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Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @05:01AM (#19736673)
Compare to the Audi e-Tron, which has a fairly massive 95kWH battery but only scores 204 miles of EPA range. They claim they're only using 88% of the battery capacity so that charging is faster and battery longevity is preserved, but thats a really weird engineering decision that belies the fact they have made a terribly inefficient (and perhaps rapidly degrading?) battery pack/drivetrain.

Meanwhile the base Model S, for $4k more, has 285 miles of EPA range, and charges faster when below 50%, although not as fast as the e-Tron when above 50%.

The smaller Kia Niro EV (if you can get one, they aren't making many because they can't source the batteries) squeezes 258 miles of range from a 65 kWH battery. Much better, but terribly production constrained. It won What Car of the Year in the UK but they can only deliver 900 to the UK for the whole of 2019. Not sure what the global Kia production rate is, but presumably far far less than Tesla which has sustained 4000+ Model 3's per week since last October (although not yet delivering to the RHD countries like the UK, alas)

Turns out making EVs is harder than everyone thought. We were told the traditional automakers would just wade in and obliterate Tesla, who were just putting 'wheels on batteries'. That hasn't happened.

Re:Changes to Models S and X allow them to travel longer wit... by Shivetya on Wednesday April 24, 2019 @05:36AM (#19736813)
A few observations, before I derail

I do not want to dismiss the efforts of Audi or Jaguar but I think their initial focus was being good examples for their respective brands with regards to their packaging. Their interior quality of a different generation and caliber than Tesla. The EV part was an important concern but secondary. They can still rack up significant ZEV credits in California letting them off the hook of buying them from others.

Tesla needs to refresh the S and X to improve interior fit and finish but also concentrate on making them quieter, an issue I have with my 3. without the drone of a motor every sound stands out and EVs tend to ride on stiffer, noisier, tires.

As for difficulty, other than i3 and Tesla cars I do not believe any other EV was a clean sheet design. Even the Leaf appears based on traditional cars. the Bolt is simply a spark when a new motor cradle and battery back pushed under it. The Hyundai/Kia models are all adaptions. Not 100% sure about the iPace but Jaguar even contracted out assembly.

--

The manufacturing difficulty is probably secondary to the seismic shift crossing the auto industry and associated industries. EVs don't need the large established dealership base and their included maintenance facilities. Secondary market means little use for parts stores and their suppliers. Gas stations will be right out with most charging done at destination points. Manufacturing of the autos themselves will implode the number of employees and that will lead to union difficulty in some countries; where they sit on boards and can stymie the move to EVs and loss of production jobs.

The Kia Niro EV numbers you mention are not EPA which was 258. I mention this because your other numbers were EPA.

Re:Changes to Models S and X allow them to travel longer wit... by woodpanel on Wednesday April 24, 2019 @11:04AM (#19739061)
Good point. Having driven Model S/X/3'es as well as an e-tron and i-pace I can absolutely echo your statement.

Teslas offer a different USP than E-Tron/I-Pace alikes. It's EV vs. Premium-Cars that happen to be EVs.

If you've never owned a (premium) car and thus have no feeling for differences in interior- and general-manufacturing-quality, a Tesla is the reasonable choice (it even maybe that an Audi's interior will come across as needlessly pretentious).

However, if you've driven premium Audis/Jags you will notice what Teslas are lacking.

It's reasonable to assume that Teslas are thus more likely to be bought by newly affluent millennials (than by already affluent people), though being a TSLA stockholder I wonder how large that group of millennials might be outside of my software engineering bubble.

Re:Changes to Models S and X allow them to travel longer wit... by fumar on Wednesday April 24, 2019 @11:17AM (#19739223)
I have a VW Golf R and test drove a Tesla M3 last week. I had set my expectations ahead of time but I was still let down by the interior quality of the vehicle. German auto companies have a great understanding of what makes a car feel like higher quality. It is a mix of design, materials, fit, usability, and sound. VW group, Mercedes Benz, and BMW spend considerable amount of money refining the user experience. Tesla is early in its life cycle and likely prioritizing drive train, batteries, and auto pilot. I see Teslas as more utilitarian in that sense, but I won't kid myself. I love the feeling of a well built car that can go fast and feel fast and sound fast while keeping me happy with creature comforts. Side note, the M3 should really have a full hatch instead of the traditional sedan trunk.
Re:Changes to Models S and X allow them to travel longer wit... by rconti on Wednesday April 24, 2019 @11:51AM (#19739626)
I sold my 2016 Golf R around the same time we picked up the 3. I actually was pleasantly surprised by the quality of the 3, to be honest. Maybe my expectations were low-ish because I spend a fair bit of time in a Model S, but I really thought they did a good job of stepping up and making the interior relatively premium. Where cars like the R feel 'premium' to me is how they glow at night. The interior just felt REALLY high end, better than a base BMW, all the glowing buttons and stuff. But the Tesla just doesn't HAVE the buttons. To me, that's different, not worse.

The nav/display is obviously better in the Tesla (although my Golf didn't have the digital cockpit that they're putting in the new ones). Both cars have their 'fancy' seating material (leather/fake leather/whatever) on the seating surfaces only, cloth elsewhere (and, by the way, I hate leather seats, I just want cloth in everything.. I'm just saying, this is one way premium cars are differentiated, is by FULL leather). The most galling thing to me on the R, the only real sign of cost cutting, was the manual passenger seat, where the 3 has a power seat. A low end touch on both is the totally spartan, stripped out finishing of the trunk/hatch area.

No swiveling headlights on the 3, but the headlights are actually better, significantly so, particularly on high beam.

Perhaps one thing that keeps me from being as critical of the 3 is that it's an appliance to me. I'm a german car fan, and I hate sedans. My BMWs and VWs have been cars I'm passionate about. The Tesla just takes me from Point A to Point B. And it's a fantastic car. But maybe that makes my expectations lower.

Re:Changes to Models S and X allow them to travel longer wit... by fumar on Wednesday April 24, 2019 @12:11PM (#19739855)
I am swaying between the Golf R MK 7.5 and the Dual Motor M3. I have a 2017 lease right now. I agree with you that the M3 will get me from point a to b with enhanced auto pilot features and no CO2 output, but I am afraid of missing out on the joy of driving. I recently moved to LA and my time in vehicle has increased by 3x. Which means both vehicles have increased pros and cons.

Do you miss having the hatchback? That is one my bigger gripes with the M3. This would be my only car.

Re:Changes to Models S and X allow them to travel longer wit... by rconti on Wednesday April 24, 2019 @02:31PM (#19741418)
Miss having the hatchback? Not really. I just think sedans are stupid, and less attractive than hatchbacks. But the 3 carries FAR more than the golf could ever hope to. The trunk is a bit difficult to close, which is an issue I have on lots of sedans (really stiff at the top, requires too much force to slam shut because it doesn't have the mass of a hatch).

I love driving the 3, and ours is an RWD LR with the 18" eco crap tires. I can't say I miss driving the R, but I miss the way it looks and having that unique car that I'm passionate about, and I really enjoyed having a manual transmission.

I have a manual sports car as well, but you know what, I always choose the 3 when I need to go run an errand, so maybe that's all you need to know. Just about the only time I've driven my sports car in the past year is 2 track days. Hardly any street miles.

Re:Changes to Models S and X allow them to travel longer wit... by NoblePublius on Wednesday April 24, 2019 @12:08PM (#19739824)
That’s called a Model Y :)
Re:Changes to Models S and X allow them to travel longer wit... by crushcrashcrush on Wednesday April 24, 2019 @11:44AM (#19739532)
I agree here. I’ve owned 6 Audi’s, one Lexus and a Jaguar and the interior quality/attention to detail in the Tesla is really sub-par.
Re:Changes to Models S and X allow them to travel longer wit... by ajuc on Wednesday April 24, 2019 @05:41AM (#19736828)
> EVs don't need the large established dealership base and their included maintenance facilities

I never understood that. Why does power source matter in the context of dealership base and maintenance? EVs still break.

Re:Changes to Models S and X allow them to travel longer wit... by quanticle on Wednesday April 24, 2019 @06:00AM (#19736931)
They break at much much lower rates, because they have many fewer parts. EVs don't have the pistons, valves, belts, fans, compressors, alternators, spark plugs, etc that gasoline engines have. There's probably order of magnitude fewer parts to break.

Having seen the interior of an automatic gearbox, the surprising thing to me is that conventional automobiles are as reliable as they are.

Re:Changes to Models S and X allow them to travel longer wit... by dsfyu404ed on Wednesday April 24, 2019 @07:41AM (#19737382)
I hate to break it to you but very few vehicles are going to the dealer for engine/trans related work. Dealerships mostly only see vehicles that are new enough to be under warranty or recently out of it and major power-train stuff doesn't often break in that time period. It's stuff like steering and suspension wear items, the occasional window motor, trunk latches that won't pop, HVAC and stuff like that they make most of their money doing. EVs would probably actually net more money for dealers more money because they wouldn't take a loss on fixing random leaks under warranty (they get paid but book times are often unrealistic).
Re:Changes to Models S and X allow them to travel longer wit... by dpark on Wednesday April 24, 2019 @10:59AM (#19738988)
Very few vehicles are going to dealers for repairs at all. Most appointments are for maintenance. Oil changes, transmission fluid replacement, coolant flushes, etc. Teslas need less of this sort of stuff.
Re:Changes to Models S and X allow them to travel longer wit... by HeWhoLurksLate on Wednesday April 24, 2019 @08:32AM (#19737695)
My parents both decided they trust the dealership's mechanics more than anyone else's, and have their vehicles serviced there. The family pickup, a Ford F-150, is expected to last ~18 years (makes me sad, because that's a long time to go without Bluetooth) and went out of "warranty" a few years back. The truck has yet to need major work on it, but my dad intends to get it worked on at the dealership.

Mind you, we also live within walking distance of both dealerships, and personally know my mom's mechanic. As is always the case, your mileage may vary.

Re:Changes to Models S and X allow them to travel longer wit... by Ajedi32 on Wednesday April 24, 2019 @09:43AM (#19738206)
> makes me sad, because that's a long time to go without Bluetooth

Kinda off topic, but you could always just get one of these: https://www.amazon.com/Upgraded-Bluetooth-Transmitter-Sumind...

Re:Changes to Models S and X allow them to travel longer wit... by m463 on Thursday April 25, 2019 @12:32AM (#19744996)
What's kind of interesting is comparing the original tesla user interfaces from years ago with the current UI.

Although they didn't get new hardware, the UI has gained lots of features (not that all changes were popular)

Re:Changes to Models S and X allow them to travel longer wit... by mywittyname on Wednesday April 24, 2019 @11:00AM (#19739006)
Not all dealerships are stealerships. My experience is domestic ones tend to have good service departments, especially the older, rural ones.

If you own something like a Subaru or Hyundai, then you'd best find a good indie mechanic.

Re:Changes to Models S and X allow them to travel longer wit... by technofiend on Wednesday April 24, 2019 @09:59AM (#19738393)
Howdy. As a fellow F-150 owner let me just point out that two DIN replacements are available for the stock radio with everything from just bluetooth to full blown android or proprietary entertainment centers with digital radio and sirius xm inputs. I realize your dad may just not bother since the dealer (most likely) won't do the work but it is possible to replace the stock radio.
Re:Changes to Models S and X allow them to travel longer wit... by windexh8er on Wednesday April 24, 2019 @07:33AM (#19737335)
> There's probably order of magnitude fewer parts to break.

According to Tesla a comparative ICE drivetrain will have around 200 moving parts, while one of their vehicles will have roughly 17.

The real upside is longevity. While it is a miraculous feat that machines, such as transmissions, last as long as they do today - they're not needed in electric vehicles. I think it's fair to assume we all expect 100k miles and more out of a car produced in the last decade. The two main components of a traditional ICE vehicle are the main contributors to longevity of a vehicle: engine and drivetrain. Those two items are of such high cost to replace many people will not consider the repair as replacement is more feasible.

As electric cars stand today longevity is significantly improved immediately. The major failure components will be batteries and electric motors. However the former can be considered a wear item and is, generally easy, to replace. The latter is also much cheaper and more simple to replace compared to the ICE equivalent. That being said the expectations of a BEV today are 300k+ miles with significantly less wear maintenance.

Finally as electric vehicles tend to be more modular it may very well be that we finally start to see platforms instead of model year differentials. If I have 'platform 1' here are motor, battery, electronics, etc upgrade options. We haven't seen this that bluntly yet, but I hope we get there. Cars today are built as non-upgradeable partially due to the built in life cycling / planned obsolescence the manufacturers have created for improved sales. It would be great if we could truly move cars to a more repair / upgrade centric platform. Not only could this spur new forms of labor and business but help waste reduction and overall manufacturing waste and pollution.

Re:Changes to Models S and X allow them to travel longer wit... by war1025 on Wednesday April 24, 2019 @12:04PM (#19739781)
Modern cars can easily go 200k+ miles without any major repairs other than tires / brakes / suspension.
Re:Changes to Models S and X allow them to travel longer wit... by archi42 on Wednesday April 24, 2019 @02:44PM (#19741543)
And various belts replaced, fluids changed, ignition plugs swapped, starters break, climate compressor (or its clutch) sometimes break... Also turbos, [automatic] transmissions and [manual] clutches are prone to cause trouble. Electric systems might misbehave due to wear and tear on cables. And with 200k+ miles on a modern small car, I would really worry for the engine (here in the EU cars tend to have less cc). Not to mention the hunt for the actual defect. (Source: I am at ~200k miles/326kkm and used to fix a lot myself).
Re:Changes to Models S and X allow them to travel longer wit... by war1025 on Wednesday April 24, 2019 @03:36PM (#19741919)
Our 2006 Honda Civic (1.8L engine, which at least in the US counts as a very small engine) just rolled over 200k miles a month or two ago.

We've had the car for 7 years and probably 80k of those miles. We had to get the brakes and tires replaced very early on, and have just done a second round of replacing both within the past 6 months. We needed a new muffler and starter last summer. A week ago, we replaced the front struts. I put in new spark plugs and O2 sensors this past month, mainly because they seemed like easy things to swap out and cheap insurance against them going bad down the line. We get the tires rotated and oil changed every 6k miles. Have replaced the transmission fluid once.

So yes, more than nothing, but doing maintenance two or three times a year for a total of maybe $3k over the time we've had the vehicle seems quite reasonable.

I was talking with the sales guy when I picked the car up on our most recent visit, and he commented that he had a Civic that he sold a couple years ago when it had 350k miles, and the guy he sold it to is still using it as his daily driver.

Modern cars, particularly the ones out of Asia, have extremely reliable engines and drivetrains. Worry about a car with 100k miles being near the end of its life is outdated. I would trust a well maintained car from the past 15 years to 250k miles and probably beyond.

Re:Changes to Models S and X allow them to travel longer wit... by archi42 on Thursday April 25, 2019 @06:56AM (#19746804)
The Civic is indeed renown for needing few repairs. The stuff I listed still has decent odds of breaking for most cars - while many/most of these parts are not present for BEVs.

The 100k claim is of course utter BS for a modern car (or US built quality is as inferior as some people claim - which I doubt), but it comes at a cost.

Re:Changes to Models S and X allow them to travel longer wit... by logifail on Wednesday April 24, 2019 @11:13AM (#19739175)
> The major failure components will be batteries and electric motors. However the former can be considered a wear item and is, generally easy, to replace

Are there "wear items" in ICE vehicles that cost anything like as much as replacing the batteries in an EV?

Re:Changes to Models S and X allow them to travel longer wit... by windexh8er on Wednesday April 24, 2019 @11:38AM (#19739469)
A battery in an BEV has no direct counterpart in an ICE vehicle. However it most closes aligns as critical to the power train. Any major repairs or replacement of power train components can be comparable depending on the component and labor. Batteries can, like engines and transmissions, be recycled and so costs of replacement today are likely closer to peak than 5-10 years out. Batteries have also proven they last well over 200k miles with less degradation than originally thought [0].

The standard length of operation of a gas ICE doesn't compete with electric, even early in the stage of BEV.

[0] https://electrek.co/2016/11/01/tesla-battery-degradation/

Re:Changes to Models S and X allow them to travel longer wit... by logifail on Wednesday April 24, 2019 @02:12PM (#19741232)
> Batteries have also proven they last well over 200k miles

For some value of "last" ... what percentage degradation are we seeing at 100k, 150k, 200k miles?

> The standard length of operation of a gas ICE doesn't compete with electric

Can you expand on this statement?

As I've pointed out before[0], the ICE vehicle I drive cost $13,800 new including all taxes, and its servicing needs (and costs) and depreciation curve are all well understood.

EVs? Not so much.

[0] https://news.ycombinator.com/item?id=19238680

Re:Changes to Models S and X allow them to travel longer wit... by prolepunk on Wednesday April 24, 2019 @11:32AM (#19739397)
This assumes that Tesla would allow repairs on their cars, which so far not been the case.

I'm not stating that other manufacturers would not allow repairs, but that Tesla has been particularly hostile to people who like working on their cars.

Re:Changes to Models S and X allow them to travel longer wit... by logifail on Wednesday April 24, 2019 @09:22AM (#19738030)
> EVs don't have the pistons, valves, belts, fans, compressors, alternators, spark plugs, etc that gasoline engines have. There's probably order of magnitude fewer parts to break.

If you buy a new ICE powered vehicle, how many of any of the parts you mention would one expect to replace in - for instance - the first three years of the vehicles' life?

Our experience is that the first few years of a ICE vehicle's life involves changing oil and oil filters and most likely not a whole lot else:

https://owners.vwmodels.ca/maintenance/timeline/

Re:Changes to Models S and X allow them to travel longer wit... by skykooler on Wednesday April 24, 2019 @09:47AM (#19738248)
Point of data here - having owned an ICE vehicle for two years, the first components I had to replace were windshield wipers, a taillight, and a tire (which ran over a bolt) - all of which would be at the same risk of failure in an EV.
Re:Changes to Models S and X allow them to travel longer wit... by prolepunk on Wednesday April 24, 2019 @11:28AM (#19739349)
The average age of the vehicle on the road in the US is about 10 years. Not everyone buys brand new cars, and after a few years things start to break.

Although from my experience things not related to drivetrain break:

* Suspension

* Brakes

* Steering rack.

As these components handle the most peak force.

Re:Changes to Models S and X allow them to travel longer wit... by greedo on Wednesday April 24, 2019 @01:19PM (#19740642)
But are used car buyers, (or owners of 3+ year cars) having them repaired at the dealership? Most people I know go to 3rd party shops to minimize costs; the same motive that leads them to buy used in the first place.

I wonder how much the average dealership makes off repairs covered by warranty, compared to out of pocket repairs.

Re:Changes to Models S and X allow them to travel longer wit... by mjamesaustin on Wednesday April 24, 2019 @11:44AM (#19739535)
Brakes in an EV pretty much never need to be replaced, because most of the braking is regenerative and doesn't wear the pads at all.
Re:Changes to Models S and X allow them to travel longer wit... by logifail on Wednesday April 24, 2019 @02:16PM (#19741279)
If you live in a place with a decent winter, and hence a decent quantity of salt on the roads, you may have to replace your brakes due to corrosion long before the pads "wear out".

Does this kind of stuff not happen to EVs?

http://www.safercar.gov/staticfiles/safercar/pdf/EA11-001_cl...

Re:Changes to Models S and X allow them to travel longer wit... by woodpanel on Wednesday April 24, 2019 @09:37AM (#19738157)
Same. Never had to repair anything in the first three years of a new ICE. If it weren't for mandatory visitations (in order to keep the guarantee) I'd have never see the dealership from within again.
Re:Changes to Models S and X allow them to travel longer wit... by slg on Wednesday April 24, 2019 @11:29AM (#19739354)
The average car on the road is closing in on 12 years old [1] so you can't just look at the first 3 years. The first few years of an ICE vehicle might be very similar to an EV, but that changes drastically as a car ages.

[1] - https://www.bts.gov/content/average-age-automobiles-and-truc...

Re:Changes to Models S and X allow them to travel longer wit... by logifail on Friday April 26, 2019 @03:33PM (#19761048)
> The first few years of an ICE vehicle might be very similar to an EV, but that changes drastically as a car ages

If the average age of all cars on the road is 12 years, where's the data for 12 year old EVs?

Re:Changes to Models S and X allow them to travel longer wit... by base698 on Wednesday April 24, 2019 @08:39AM (#19737736)
> They break at much much lower rates, because they have many fewer parts.

I don't really believe this is true. This is Tesla marketing spin. At one point every vehicle produced was having the drive unit replaced. There have been issues with water ingress and seat problems. Scour the Tesla motors forums.

Also, since it's the car is an iPhone model there aren't any aftermarket repairs. Seems to me to worse in every way despite the original spin on maintenance.

Re:Changes to Models S and X allow them to travel longer wit... by cowmix on Wednesday April 24, 2019 @09:28AM (#19738079)
My 2013vVolt has 105K miles (85K EV / 20K ICE) on it and besides tires and one oil change, I've done NOTHING to it. zippo.

It drives like the day I bought it.

Re:Changes to Models S and X allow them to travel longer wit... by javagram on Wednesday April 24, 2019 @11:01AM (#19739010)
The volt is an ICE though? As a hybrid one might expect the problems of both ICE and electric in a Volt.
Re:Changes to Models S and X allow them to travel longer wit... by georgerobinson on Wednesday April 24, 2019 @06:37AM (#19737077)
I don't have any data to back this up but I would think that most cars going into the dealership network for maintenance are still under warranty; are less than 5 years old and not going in for expensive or time consuming engine work such as replacing head gaskets, belts, bearings, etc.

Instead, I would think most cars going into the dealership network are either:

1. Having a part replaced under warranty because it is faulty or there is a recall

2. Having a service under a service pack or because the car is still in warranty

3. Having some kind of interior defect fixed (rattling in the cabin, infotainment issue, etc)

and that these issues are still common enough in EVs that I don't expect the dealership network to change much.

Re:Changes to Models S and X allow them to travel longer wit... by brownbat on Wednesday April 24, 2019 @06:59AM (#19737175)
Oil changes belong in here somewhere too.

I'm not sure if oil changes are the biggest source of profit, but they probably are the highest volume service. And those get customers in the shop for generally unnecessary upsells (like pumping cleaner into the climate control system to "flush" it? that is a scam, right?).

Marketplace's analysis: https://www.marketplace.org/2017/08/24/sustainability/whats-...

If anything, proprietary software will keep standard updates at the dealer. (Though I expect the schedule will drop way down.)

Re:Changes to Models S and X allow them to travel longer wit... by georgerobinson on Wednesday April 24, 2019 @07:06AM (#19737205)
It's interesting that a lot of readers here and websites in the U.S are saying oil changes every 3,000 or 5,000 miles. This is absolutely not the case in Europe where most cars are on 10,000 or 20,000 mile intervals. I wonder if this is due to much more diverse weather and temperatures you see in the U.S throughout the year and so different grades of oil are required that degrade much faster.
Re:Changes to Models S and X allow them to travel longer wit... by tristor on Wednesday April 24, 2019 @09:53AM (#19738305)
Manufacturers are pushing to extend oil change intervals but depending on your climate and driving style you’ll see different oil degradation, and it had nothing to do with differing quality of oil. Oil standards are international.

The only way to know is to consistently and regularly have used oil analysis done. For my part, I change my oil every 3k or sooner because my vehicle gets put on a race track occasionally, which changes wear patterns and an oil change is cheap insurance. For full synthetics on a car which mostly sees highway miles 10k intervals are fine, but 15k and 20k intervals are ridiculous. For most cars in the US which see significant traffic a 5k interval is correct as stop and go traffic is actually harder on the engine than almost anything else.

Side note: A kilometer is just a little over half a mile. A 10k KM OCI is equivalent roughly to a 6500 mile OCI. So there isn’t that much difference between the US and European intervals.

Re:Changes to Models S and X allow them to travel longer wit... by Zach_the_Lizard on Wednesday April 24, 2019 @07:53AM (#19737461)
My last car said 10k miles in the owner's manual, but every time I got the oil changed the dealership would always lie and say 5k miles was recommended.

Maybe that was true decades ago, but it's no longer true. They prey on the misinformed. To be charitable, maybe they know many people wait too long, but I doubt it.

I went every 10k miles or so.

Other cars can go longer distances without an oil change, as you say.

Re:Changes to Models S and X allow them to travel longer wit... by prolepunk on Wednesday April 24, 2019 @11:37AM (#19739448)
I think you mixed up the units here.

In us oil changes are 3k-5k miles. which is ~5k km to ~8k km whereas in Europe it's 10k to 20k.

I find 8k-10k figure to be close enough and realistic.

5k km for old cars with non-synthetic oil.

20k km I highly suspect is a pipe dream from BMW marketing material ensuring that after about 120k the car would have no resale value.

Re:Changes to Models S and X allow them to travel longer wit... by incog-neato on Wednesday April 24, 2019 @07:33AM (#19737336)
Some oil places just straight up tell you a lower number even when the owner's manual of the car says a higher one. I just go with what the manual says, rather than some random Jiffy Lube employee.
Re:Changes to Models S and X allow them to travel longer wit... by dsfyu404ed on Wednesday April 24, 2019 @07:50AM (#19737444)
I tell people to just change it on the 5s because that's an easy round number and an engine that burns/leaks a little probably won't run out in that time. For synthetic I'd say 10k.
Re:Changes to Models S and X allow them to travel longer wit... by free652 on Wednesday April 24, 2019 @07:21AM (#19737272)
I am using my Honda's computer and it asks to change oil around 4500 miles mark. I am mostly drive in a city, so that's would be a cause. I know for others the computer uses more than 10k intervals.

Full synthetic oil/filter is about $60 to change here.

Re:Changes to Models S and X allow them to travel longer wit... by imglorp on Wednesday April 24, 2019 @07:21AM (#19737280)
I don't know the cause either but if you look at your oil, you can see it gradually turning colors, from pale ale to stout. At 5k in the US you're about at the latter, so I'm inclined to believe they're telling the truth.
Re:Changes to Models S and X allow them to travel longer wit... by georgerobinson on Wednesday April 24, 2019 @07:27AM (#19737311)
As I replied in another comment:

> Oil changes color as it captures contaminates such as soot, carbon deposits, etc. It can operate effectively while brown-ish, but if the oil is carrying too much it will blacken and start to thicken at which point it will be much less effective at lubricating your engine.

Re:Changes to Models S and X allow them to travel longer wit... by xfitm3 on Wednesday April 24, 2019 @08:59AM (#19737865)
Odor is a better wear indicator. It'll smell burnt when it's ready to be changed.
Re:Changes to Models S and X allow them to travel longer wit... by ljcn on Wednesday April 24, 2019 @07:57AM (#19737487)
I heard it is a hangover from the days of using mineral oil.

Modern synthetic oils last much longer.

Re:Changes to Models S and X allow them to travel longer wit... by mywittyname on Wednesday April 24, 2019 @11:30AM (#19739367)
Synthetics last for so long that the breakdown of oil is not really a concern anymore. The primary reason to change a synthetic oil is due to contamination.

Modern engines are designed with much, much better tolerances than before and crank cases no longer vent into the atmosphere. If you use new synthetic oil in an old small-block Chevy, the oil will hold up for a long time, but it will be so contaminated by gasoline, moisture, and debris that it will still require shorter replacement intervals.

Re:Changes to Models S and X allow them to travel longer wit... by dboreham on Wednesday April 24, 2019 @07:26AM (#19737303)
It's due to people wanting to make more money, and succeeding.
Re:Changes to Models S and X allow them to travel longer wit... by rythie on Wednesday April 24, 2019 @09:49AM (#19738264)
I've mostly had older cars 5-10 years old and I rarely had issues with anything in the engine. It was typically suspension, brakes, lights, the starter battery etc.

Tesla make it's difficult to fix their cars by restricting parts or bricking their cars that have been in a crash. Whilst you can get your traditional car fixed pretty much anywhere, likely to get your Tesla fixed you need the dealership more than ever.

Information based on the Rich Rebuilds YouTube channel: https://www.youtube.com/channel/UCfV0_wbjG8KJADuZT2ct4SA

Re:Changes to Models S and X allow them to travel longer wit... by laumars on Wednesday April 24, 2019 @06:57AM (#19737169)
I have had just as many issues with things braking unrelated to the engine. Eg washer fluid bottle leaking, air conditioning, disk breaks needing replacing, tire sensors breaking, tires going bald, etc.

Out of the engine related problems, the cam belt and clutch are the things that's caused issues in the last 5 years across my various cars.

Re:Changes to Models S and X allow them to travel longer wit... by m463 on Thursday April 25, 2019 @12:38AM (#19745029)
I just kind of realized that any part that lives under the hood of an ICE car is in a pretty harsh environment.
Re:Changes to Models S and X allow them to travel longer wit... by neuronic on Wednesday April 24, 2019 @07:36AM (#19737349)
Those are far easier to handle than, for example, changing a timing belt on a gasoline engine. Faster too...

You need less qualified people, less time, less parts, less often for repairs that a handy person can often do themselves and save on labor and parts. Significant sources of income are therefore shrunk for dealerships.

Re:Changes to Models S and X allow them to travel longer wit... by laumars on Wednesday April 24, 2019 @08:58AM (#19737852)
Sure, you can replace brake pads yourself. But few people want to do it; let alone are capable. Saying "significant sources of income are therefore shrunk" significantly overstates just how many people would do their maintenance work on that level.

I know people who have paid people to replace the bulbs on a car. My wife rarely even bothers to refill the washer and I can count on 1 hand the number of times she's checker her oil in the nearly 20 years of owning a car.

Most people either don't care how cars work, don't have the technical capabilities to fix their own car or simply don't want to.

Re:Changes to Models S and X allow them to travel longer wit... by dsfyu404ed on Wednesday April 24, 2019 @09:58AM (#19738369)
>I know people who have paid people to replace the bulbs on a car.

To be fair most newer cars need a fair amount of front bodywork pulled to change a bulb and most crossovers require pulling tail light housings which can be kind of intimidating for someone who's never done anything more than changed windshield wipers.

Re:Changes to Models S and X allow them to travel longer wit... by dsfyu404ed on Wednesday April 24, 2019 @07:44AM (#19737400)
Engine and trans stuff isn't a significant source of income for them though. If anything ICE specific parts are a break even waste of a bay because for every person dumb enough to have a dealer do a timing belt out of warranty there's another person getting some leaking gasket replaced under warranty. Dealerships probably stand to make more money on EVs. Independent mechanics will probably lose out some though.
Re:Changes to Models S and X allow them to travel longer wit... by ajuc on Wednesday April 24, 2019 @07:37AM (#19737361)
But the number of required service stations is also a function of how many customers you have and how they are distributed gographically, not only of how often they visit a station?

Surely you don't want people to drive 200km to the nearest service station, no matter if that's once a year or once every 3 years? Maybe that's the difference - customers expect EVs to be bleeding edge, so the service can be a hassle, and you can still get away with it?

Re:Changes to Models S and X allow them to travel longer wit... by SmellyGeekBoy on Wednesday April 24, 2019 @06:03AM (#19736950)
Less wear on brakes due to regenerative braking. No clutch, which is another wear item. No regular fluid / plug changes like ICE engines (and far fewer moving parts to go wrong generally). Essentially all you're left with are wipers and tyres, which don't really require a specialist / main dealer.
Re:Changes to Models S and X allow them to travel longer wit... by georgerobinson on Wednesday April 24, 2019 @06:45AM (#19737109)
Clutches will last 80,000 miles on most cars unless driven unsympathetically by either dumping the clutch or riding it frequently. Fluid and spark plugs are some of the cheapest maintenance you can do on ICE cars. Timing belts, aux belts, water pumps, bearings are much more expensive wear items and I'd be much more concerned about those personally.

You should however be changing your brake fluid every 2 years regardless of whether or not you have regenerative braking. Brake fluid degrades over time as water gets absorbed.

Re:Changes to Models S and X allow them to travel longer wit... by dsfyu404ed on Wednesday April 24, 2019 @08:44AM (#19737760)
>spark plugs are some of the cheapest maintenance you can do on ICE cars.

Let me introduce you to the transverse mounted V6...

>You should however be changing your brake fluid every 2 years regardless of whether or not you have regenerative braking. Brake fluid degrades over time as water gets absorbed.

Yeah you should replace it every now and then but two years is BS though. In many states the fluid never gets touched until the brake lines rust out which can be a decade or more. Brake fluid is one of those things that people really harp on (cynically I think this is because harping on anything that's safety related tends to earn internet points) but unless you're driving on a track or riding the brake down a mountain you would probably never notice if your brake fluid was 1/3rd water.

Re:Changes to Models S and X allow them to travel longer wit... by georgerobinson on Wednesday April 24, 2019 @09:02AM (#19737883)
> Let me introduce you to the transverse mounted V6...

Fair point! V6s were never really suitable for transverse layouts, but it did at least give us some wonderful sounding cars from the likes of Alfa Romeo and others.

Re:Changes to Models S and X allow them to travel longer wit... by stevetursi on Wednesday April 24, 2019 @08:30PM (#19743872)
My 2012 Subaru needed a new clutch recently. To your point, it was at about 80k miles. Mitigating that point, it was going to cost $2500 in parts and labor to get it replaced at the dealership (and it wasn't all that cheaper at the mom and pops).

Having said that, I also own a Tesla Model 3. It's probably a myth that maintenance is much less. Something about the weight distribution (or maybe it's the sheer torque) causes tires to last less than 30k miles. I'm finding this to be true in my own experience. And a set of tires will set us back nearly $1000.

Lots of great reasons to own a Model 3. Significantly reduced maintenance costs probably isn't one of them.

Re:Changes to Models S and X allow them to travel longer wit... by coolgoose on Wednesday April 24, 2019 @06:08AM (#19736967)
Well, depends on where you live. A lot o wear on my break calipers are from really shitty and sandy places :)
Re:Changes to Models S and X allow them to travel longer wit... by bluedino on Wednesday April 24, 2019 @08:15AM (#19737588)
Depends on your vehicle as well. When I had a Jeep Wrangler the rear pads AND rotors needed changed about every 3 years.
Re:Changes to Models S and X allow them to travel longer wit... by Shivetya on Wednesday April 24, 2019 @06:07AM (#19736966)
Service intervals are very limited. Let me use my Model 3 as an example, I only need tire rotations until 25,000 miles. At that point I need the cabin and HVAC air filters replaced, then 25k later I do it again.

Not only will dealership service centers be impacted, oil change shops will have little work if any as the number of petrol cars wind down, general service shops face the same issue as the numbers decline.

Now there are jobs that will become important similar to how renewable energy solutions ended some jobs and made new. Electricians for business and home needs will increase because of both industries.

Re:Changes to Models S and X allow them to travel longer wit... by asmosoinio on Wednesday April 24, 2019 @06:10AM (#19736980)
That's not super different from long lasting oil? Some Petrol cars do 30'000km without and service?
Re:Changes to Models S and X allow them to travel longer wit... by asmosoinio on Wednesday April 24, 2019 @06:18AM (#19737010)
I just read up on 3'000 to 5'00 mile intervals that might be prevalent in the US?

To me that sounds crazy. Many synthetic oils are officially approved to 15'000 miles.

Re:Changes to Models S and X allow them to travel longer wit... by artimaeis on Wednesday April 24, 2019 @10:41AM (#19738787)
Many synthetic oils _are_ fine that long.

Very few oil filters are fine that long. I know Mobil 1 makes one rated for 15k miles, but I'm not aware of any OEM components with near that lifetime.

Hopefully that changes soon, but in the meantime I'll keep changing the oil at the rate my oil filter is rated for.

Re:Changes to Models S and X allow them to travel longer wit... by gameswithgo on Wednesday April 24, 2019 @07:10AM (#19737216)
oil change stores advocate 3000 miles. car manuals or cars with computers that tell you when to change the oil advocate much longer intervals.
Re:Changes to Models S and X allow them to travel longer wit... by bitexploder on Wednesday April 24, 2019 @06:49AM (#19737130)
Depends on use. My truck essily likes 4000-5000 mile oil changes. It runs noticeably worse towards the end of that mileage range. It works harder than most cars and produces a lot of power to boot.
Re:Changes to Models S and X allow them to travel longer wit... by ed_balls on Wednesday April 24, 2019 @07:45AM (#19737409)
It's possible that your filters are clogged or there is some source of contamination. You may want to buy and oil Catch Can. https://www.youtube.com/watch?v=T-B4VRxAtbw
Re:Changes to Models S and X allow them to travel longer wit... by bitexploder on Wednesday April 24, 2019 @06:01PM (#19743022)
Maybe, I also just drive it hard. I should get a secondary filter regardless.
Re:Changes to Models S and X allow them to travel longer wit... by georgerobinson on Wednesday April 24, 2019 @06:42AM (#19737101)
It is true that a lot of synthetic oils are approved for 10, 15 and even 20,000 miles in some cases.

However, if you actually look at the oil after 10,000 miles it's usually very dark brown despite the high mileage rating so I personally get mine changed more frequently than recommended.

Re:Changes to Models S and X allow them to travel longer wit... by gameswithgo on Wednesday April 24, 2019 @07:10AM (#19737218)
maybe it works fine when it is dark brown
Re:Changes to Models S and X allow them to travel longer wit... by georgerobinson on Wednesday April 24, 2019 @07:18AM (#19737254)
Oil changes color as it captures contaminates such as soot, carbon deposits, etc. It can operate effectively while brown-ish, but if the oil is carrying too much it will blacken and start to thicken at which point it will be much less effective at lubricating your engine.
Re:Changes to Models S and X allow them to travel longer wit... by war1025 on Wednesday April 24, 2019 @11:58AM (#19739714)
The shop I take our cars to recommends rotating the tires every 6,000 miles. Based on the oil life indicator in the car, the oil is getting about worn out by that point as well. Makes for an easy service trip to get both done at once.
Re:Changes to Models S and X allow them to travel longer wit... by bluedino on Wednesday April 24, 2019 @06:37AM (#19737076)
Nowadays cars use an engine life monitor and report to the owner that they need service every 8-10,000 depending on use
Re:Changes to Models S and X allow them to travel longer wit... by dboreham on Wednesday April 24, 2019 @07:29AM (#19737321)
Recently manufactured cars we own have those oil life monitors but some research shows they simply run down a milage count. The dealership even asks me what mileage I would like it set to. Sales pitch suggests that the vehicle is monitoring actual oil characteristics but in fact it is not.
Re:Changes to Models S and X allow them to travel longer wit... by bluedino on Wednesday April 24, 2019 @08:05AM (#19737533)
What they do is calculate an oil lifetime based on running conditions of the engine. How long it's been on, what temperatures its running at, what RPM....

Point is that nobody should be changing their oil ever 3-5k.

Re:Changes to Models S and X allow them to travel longer wit... by mullen on Wednesday April 24, 2019 @12:25PM (#19740005)
My car tells me when to replace the oil. I don't even think about it, the amber light tells me when to do it.
Re:Changes to Models S and X allow them to travel longer wit... by neuronic on Wednesday April 24, 2019 @07:40AM (#19737379)
They can and will with the correct supplies and parts (and handling).

There is a reason that some oils are far more expensive than others. Oil change shops have an incentive to make you come back soon, so you will be told there is no need for the more expensive oil. The composition of the oil and the quality of the engine and its parts will of course influence the build up of slug.

Re:Changes to Models S and X allow them to travel longer wit... by bluedino on Wednesday April 24, 2019 @06:38AM (#19737086)
There’s scheduled maintenance and service. Tesla’s aren’t exactly known for being flawless even if that doesn’t mean there are problems with the drivetrain
Re:Changes to Models S and X allow them to travel longer wit... by hopler on Wednesday April 24, 2019 @09:24AM (#19738044)
The real money is in repairs for poorly designed and manufactured components, not service.
Re:Changes to Models S and X allow them to travel longer wit... by Duladian on Wednesday April 24, 2019 @04:41PM (#19742396)
Slight derailing again.

1997-1999 GM EV1 Gen 1 & 2 (leased for 1 year at a time with 3 different cars), 2001 Ford Ranger EV, 2003 Toyota Rav4 EV, 2010 Nissan Leaf, 2011 Chevy Volt, and 2017 Chevy Bolt. These vehicles were owned in the household I was living in at some point.

With this being said, I've ridden in a Model 3. It is by far one of the noisiest electric vehicles I've seen.

For anyone curious, the GM EV1 was by far my favorite. Those were years ahead of their time.

Re:Changes to Models S and X allow them to travel longer wit... by dragonwriter on Wednesday April 24, 2019 @04:44PM (#19742425)
> For anyone curious, the GM EV1 was by far my favorite. Those were years ahead of their time.

This is literally true: they were compliance products that were years beyond GM's (or anyone else’s) ability to make and sell sustainably, which is why GM and other manufacturers lobbbied to neuter the mandate and discontinued and destroyed the vehicles.

Re:Changes to Models S and X allow them to travel longer wit... by m463 on Thursday April 25, 2019 @12:58AM (#19745122)
I wonder what makes the EV1 memorable to you.

I've driven a model 3 performance dual motor, and I thought it was a very good car. Super fast. I don't remember it being noisy. I've driven a few model s's and I thought they were extremely quiet.

Now noise -- I've driven a 2012 Leaf and it was a nice car, which Nissan didn't forget how to make. But it was super noisy in a ridiculous way. Nissan added all kinds of stupid sound effects to the car. Some you can turn off, like the silly startup sounds that remind me of a canon camera. But some sounds like the fake electronic driving sound or the backup beep-beep-beep cannot be disabled. sigh.

Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @05:40AM (#19736827)
Thanks, sorry I gave the european rating for the Kia, have edited. I believe the i-Pace was a ground-up design.
Re:Changes to Models S and X allow them to travel longer wit... by martin_a on Wednesday April 24, 2019 @05:44AM (#19736844)
> Not 100% sure about the iPace but Jaguar even contracted out assembly.

I think I have heard they outsourced that to Range Rover. Or the Range Rover Velar (or something like that) has the same baseplate as the iPace. Not sure.

Re:Changes to Models S and X allow them to travel longer wit... by georgerobinson on Wednesday April 24, 2019 @06:55AM (#19737161)
It's the same organization, Jaguar Land Rover / JLR.
Re:Changes to Models S and X allow them to travel longer wit... by martin_a on Monday April 29, 2019 @06:46AM (#19777222)
Something new to learn every day. :-)
Re:Changes to Models S and X allow them to travel longer wit... by hopler on Wednesday April 24, 2019 @09:13AM (#19737961)
If a quiet engine makes the other noises noticeable, they don't need to silence the car, just add a little synthetic white noise like offices and movies have.
Re:Changes to Models S and X allow them to travel longer wit... by masto on Wednesday April 24, 2019 @07:17AM (#19737251)
A rising tide lifts all boats. I'm just happy there are an increasing number of EVs coming on the market. And people will have their reasons for choosing one or another, so it doesn't have to be that one car is objectively best across the board and therefore gets 100% of the sales.

I'm very happy with my Model 3 but what I really want to see is acceptance of electric cars as a viable and sensible option for a lot of drivers, and the infrastructure that comes along with that.

Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @07:39AM (#19737369)
Of course. I'm not trying to play a game of 'my EV is better than that EV' (nb I drive a Leaf). I'm pointing out that many people underestimated the lead Tesla has in EV technology. This year we've seen major, and esteemed, automakers put things into production that are clearly years behind what Tesla can do. I'm glad they are joining in, but I'm just trying to set the record straight.

FWIW the Kia Niro EV (and the Hyundai Kona Electric which is based on the same platform) are very serious competitors for the Model 3. Kia and Hyundai seem to have got the EV tech figured out. But alas they can't hardly manufacture any of them. So thats Tesla's other advantage - a whopping huge battery factory.

Re:Changes to Models S and X allow them to travel longer wit... by cogman10 on Wednesday April 24, 2019 @09:00AM (#19737876)
At the last investors meeting, battery production is what Elon said is the main bottleneck at this time for model 3s.

AFAIK, all the others are going to get their batteries from third party vendors (except maybe Nissan?). That is going to cause a cost for everyone but Tesla.

Re:Changes to Models S and X allow them to travel longer wit... by kmlx on Wednesday April 24, 2019 @10:48AM (#19738863)
isn’t Panasonic the ones that provide all of the batteries that end up in Teslas?

my understanding is that Panasonic has been losing money so they’ve started scaling back production. which lead to Musk taking shots at them.

Re:Changes to Models S and X allow them to travel longer wit... by mjamesaustin on Wednesday April 24, 2019 @11:39AM (#19739471)
Panasonic isn't scaling back production. Tesla is the one who refused to approve additional scaling up because Panasonic hasn't been able to reach the promised production rate with their existing capacity.
Re:Changes to Models S and X allow them to travel longer wit... by prklmn on Wednesday April 24, 2019 @02:24PM (#19741363)
> Nikkei said that Panasonic “froze” a decision to put an additional $900 million to $1.35 billion of investment into the Nevada Gigafactory in a bid to “reduce its dependence on the automaker.” Tesla is Panasonic’s biggest customer for electric vehicle batteries, and the Japanese battery maker had already suffered millions in losses due to the slower-than-expected ramp-up of Model 3 production.

https://www.theverge.com/2019/4/11/18305976/tesla-panasonic-...

Re:Changes to Models S and X allow them to travel longer wit... by vsl on Thursday April 25, 2019 @02:09AM (#19745478)
Yeah parent is saying Tesla denied that Nikkei report. Might be true, might be not, but lying would be very risky for a public company. Remember Bloomberg story about stealth chips in Supermicro servers?
Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @11:12AM (#19739159)
Panasonic provide the cells, Tesla combines thousands of cells into battery packs, and the battery packs are quite complex bits of engineering, with monitoring, cooling, heating, balancing etc.
Re:Changes to Models S and X allow them to travel longer wit... by marvin on Wednesday April 24, 2019 @09:20AM (#19738013)
Also, energy efficiency means lower costs. If you need a 20% bigger pack for the same range, that’s almost a 20% more expensive pack.

That’s the entire profit margin of a profitable car model.

Re:Changes to Models S and X allow them to travel longer wit... by Robotbeat on Wednesday April 24, 2019 @10:23AM (#19738596)
Exactly this. It’s also thousands of dollars worth of energy cost over the vehicle’s lifetime and enhances the effective charging rate (miles charged per minute). It also reduces weight.

Efficiency is hugely important for profitable and desirable electric vehicles and significantly enhances the environmental advantage as well.

Re:Changes to Models S and X allow them to travel longer wit... by Brakenshire on Wednesday April 24, 2019 @08:04AM (#19737529)
> Compare to the Audi e-Tron, which has a fairly massive 95kWH battery but only scores 204 miles of EPA range. They claim they're only using 88% of the battery capacity so that charging is faster and battery longevity is preserved, but thats a really weird engineering decision that belies the fact they have made a terribly inefficient (and perhaps rapidly degrading?) battery pack/drivetrain.

Audi chooses to limit charging thresholds to preserve battery life and your conclusion is that they must have a rapidly degrading battery pack? More likely is they're being ultra-cautious because they don't have their own data in place for how the batteries will respond.

> Turns out making EVs is harder than everyone thought. We were told the traditional automakers would just wade in and obliterate Tesla...

This is all based on the new Model S having a range 80 miles higher than the e-Tron and 50 miles higher than the I-Pace.

The danger to Tesla's ability to dominate the EV market isn't these two models, the danger is a swamp of competition. Just VW is planning to launch 50 different models by 2025 on its modular electric platform, from multiple brands and in every price point from $30k to $100k. I'd expect Tesla to still be the largest selling model within its particular niches, but its one crossover will be nipped at the heels by 20 different crossovers from competitors, all serving different use cases and price points, and the same for SUVs. It won't even launch a small city hatchback, where VW alone will have 5-10 different models.

Although I’m not even sure this should be characterised as a threat, Tesla was never going to maintain a total dominance in electric cars and that’s not required for it to become a significant and profitable manufacturer.

The question really is at what level of scale and profitability Tesla is happy to end up. The I-Pace is actually doing well for Jaguar, because Jaguar is a niche producer, it's currently providing 10% of global Jaguar sales. I'd expect Tesla to settle in as something around BMW, luxury price points, decent profit margins, solid but not massive sales numbers. The model 3 has ended up solidly within that price bracket.

Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @08:59AM (#19737860)
> Audi chooses to limit charging thresholds to preserve battery life and your conclusion is that they must have a rapidly degrading battery pack? More likely is they're being ultra-cautious because they don't have their own data in place for how the batteries will respond.

Well, its clearly inefficient, whether it degredes rapidly or not was just a guess. My argument is that building EVs is harder than Teslas critics have admitted. If Audi don't know the degreadation state for their own battery then that kindof backs that up. The e-Tron is a nice enough car but it was trailed as being a Tesla killer and its clearly not that.

> This is all based on the new Model S having a range 80 miles higher than the e-Tron and 50 miles higher than the I-Pace

My argument is not really about range, its about range for a given battery size - i.e. efficiency. Batteries are heavy and expensive - thats why building an affordable long range EV is such a challenge. If your EV is inefficient, it will be heavier and more expensive than it needs to be.

Even if the e-Tron used 100% of its battery it would still only get 230 miles of range. Still below the base Model S, which - probably - has something like a 70/80 kWH battery - smaller, lighter and cheaper.

I like the look of the i-Pace but it seems to be smaller on the inside than it should be. It supposed to be an SUV and just 500lbs lighter than the enormous Model X but its got just a slightly bigger boot than the Nissan Leaf (17 cubic feet vs 15.3). Presumably, thats because its full of big heavy battery.

> I'd expect Tesla to settle in as something around BMW, luxury price points, decent profit margins, solid but not massive sales numbers. The model 3 has ended up solidly within that price bracket.

Yeah you might be right, I am disappointed that they abandoned the $35k target for the Model 3.

Re:Changes to Models S and X allow them to travel longer wit... by jsight on Wednesday April 24, 2019 @10:16AM (#19738527)
> Audi chooses to limit charging thresholds to preserve battery life and your conclusion is that they must have a rapidly degrading battery pack?

I mean, that would be a weird reason to limit it, but every other reason is weird too. 12% degradation over 100k miles would be pretty high. They've started with 12% degradation from the factory by design in order to avoid it!

I can't think of a good reason for this, tbh.

Re:Changes to Models S and X allow them to travel longer wit... by Brakenshire on Wednesday April 24, 2019 @11:24AM (#19739299)
I suspect they desperately want to avoid further scandal, especially with electric cars because these are supposed to be turning over a new leaf after dieselgate. They're not sure exactly how well battery thermal management will work, so they choose a strict limit. I suppose if they find there isn't a problem they could relax it OTA. No-one complains if they get more later, only if they get less.
Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @11:38AM (#19739455)
That is quite a good theory.
Re:Changes to Models S and X allow them to travel longer wit... by PeterStuer on Wednesday April 24, 2019 @07:56AM (#19737478)
Several of the 'traditional' automakers have EV models just to comply with the EU average emission targets agreements [1]. Fiat Chrysler paid Tesla a handsome sum to have its production 'pooled' [2], and others produce subpar EV and low emission vehicles because of the perversity of 'Super credits' (one produced EV can be counted more than once when the the average is calculated).

[1]"Fiat Chrysler taps Tesla to avoid EU emission fine" https://www.marketwatch.com/story/fiat-chrysler-taps-tesla-t...

[2] "Reducing CO2 emissions from passenger cars" https://ec.europa.eu/clima/policies/transport/vehicles/cars_...

Re:Changes to Models S and X allow them to travel longer wit... by tim333 on Wednesday April 24, 2019 @05:20AM (#19736742)
>...88% of the battery capacity...weird engineering decision

Musk was talking about existing packs lasting 400,000 miles and working on new ones that will do 1 million. You can't get those sort of life spans if you use the full cycle - think how long your phone battery lasts.

Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @05:27AM (#19736777)
Car batteries are not much like phone batteries. A car battery pack is a system in itself, with thousands of small cells supported by cooling, heating, monitoring and balancing systems.

edit: there are recommendations for Tesla daily use that say go to 90% most of the time. But still a bit different to putting 12% completely out of reach like Audi have done.

Re:Changes to Models S and X allow them to travel longer wit... by martin_bech on Wednesday April 24, 2019 @05:29AM (#19736787)
Well actually, by default Teslas charge daily to only 90%, to preserve the battery. You can however change it to 100%, if going on a trip, or otherwise needing the full range.
Re:Changes to Models S and X allow them to travel longer wit... by rconti on Wednesday April 24, 2019 @11:54AM (#19739667)
There's no reason to believe 100% is actually 100%.
Re:Changes to Models S and X allow them to travel longer wit... by TheSpiceIsLife on Wednesday April 24, 2019 @06:01AM (#19736935)
Apparently the max charge percentage is user configurable, see https://teslamotorsclub.com/tmc/threads/set-charge-limit.131...
Re:Changes to Models S and X allow them to travel longer wit... by rgoodwintx on Wednesday April 24, 2019 @07:21AM (#19737273)
Yep it's just a slider in the UI and app. I generally leave it set to 80% and then 100% for big trips.
Re:Changes to Models S and X allow them to travel longer wit... by bishopknight on Wednesday April 24, 2019 @05:29AM (#19736788)
Tesla is also deep in the red so I partially read these PR announcements with a grain of salt as they desperately try to acquire capital
Re:Changes to Models S and X allow them to travel longer wit... by navigatesol on Wednesday April 24, 2019 @07:52AM (#19737458)
Exactly. Financials come out today, and after saying that it's "profits from here on out" ntwo quarters ago, Tesla will probably produce another huge loss.

As is par for the course, their PR news will come hot and heavy: Cars go further! Our entire business model is now robot taxis! None of it matters if you can't sell your product at a profit.

Re:Changes to Models S and X allow them to travel longer wit... by jsight on Wednesday April 24, 2019 @10:20AM (#19738560)
To be fair to Tesla, the "profits from here on out" statements came with some caveats around Q1 2019. I get the feeling that they have moved even more one time charges into the one-time-bad-really-bad quarter as a result.

To be fair to your point, the "Autonomy Day" presentation implied a willingness to renege on the promises about other quarters as well.

Re:Changes to Models S and X allow them to travel longer wit... by bryanlarsen on Wednesday April 24, 2019 @07:55AM (#19737474)
Toyota's debt to equity ratio is three times that of Tesla's.
Re:Changes to Models S and X allow them to travel longer wit... by hopler on Wednesday April 24, 2019 @09:30AM (#19738104)
With 5x equity and decades long stable business, you can carry a high debt load. Tesla has more risk of a stock price plummet if they falter.
Re:Changes to Models S and X allow them to travel longer wit... by bishopknight on Wednesday April 24, 2019 @05:27AM (#19736780)
So it's optimal to not fully cycle batteries then? It's better to keep them mid charged and top them off?
Re:Changes to Models S and X allow them to travel longer wit... by tgb on Wednesday April 24, 2019 @06:07AM (#19736965)
Yes, the Battery University is my favorite reference for this stuff, see this page for example: https://batteryuniversity.com/learn/article/how_to_prolong_l...
Re:Changes to Models S and X allow them to travel longer wit... by tim333 on Wednesday April 24, 2019 @05:42AM (#19736832)
I believe they last longer if you don't fully charge. My thinkpad used to have a setting where you could stop the charge at 85 or 90%. For storage apparently its best to have them something like half charged and kept somewhere cold.
Re:Changes to Models S and X allow them to travel longer wit... by blendo on Wednesday April 24, 2019 @10:23AM (#19738592)
But the Audi e-Tron is incredibly massive: curb weight of about 5600 lbs/2500 kg.

The Model S is closer to 4600-4900 lbs. The Niro EV is about 3800 lbs.

Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @11:10AM (#19739147)
This is true. But if you compare it to the Model X which is about the same weight you'll still end up with the same conclusion - the battery/drive train of the e-Tron is not well engineered.

The base Model X probably has a 70/80 kWH battery - smaller, lighter and cheaper then the one in the e-Tron, and its supposed to be getting a 250 mile EPA rating.

Re:Changes to Models S and X allow them to travel longer wit... by martin_bech on Wednesday April 24, 2019 @05:27AM (#19736779)
I dont know if you know this, but the default for a Tesla is 90% battery capacity (You can manually override this very easily to 100% if going on a trip, or otherwise needing the full capacity)
Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @05:33AM (#19736798)
Do they still do that? I thought they turned that off a few years ago. Still, completely different to Audi who are completely hiding 12% from the customer.
Re:Changes to Models S and X allow them to travel longer wit... by cmsonger on Wednesday April 24, 2019 @08:23AM (#19737643)
They still do that and it affects the behavior of the car: Regenerative braking is turned off as you approach 100%.

As an owner, I use this feature occasionally. Once in a while I'm setting off on a trip where initial charge range really matters for some reason.

Re:Changes to Models S and X allow them to travel longer wit... by jshowa3 on Wednesday April 24, 2019 @11:51AM (#19739615)
Funny thing is, I have a fighting chance of getting my car back within less than a week for repair if I take it to any of the 100's of dealerships available for non-Tesla vehicles.

Try doing that with a Tesla.

Tesla is struggling just as much as the other automotive companies. They just don't show it.

Re:Changes to Models S and X allow them to travel longer wit... by nottorp on Wednesday April 24, 2019 @06:21AM (#19737023)
No idea what is actually going on, but the first thought that comes to my mind is that in the US you're allowed and expected to blatantly lie in marketing while in the EU you may have to keep it somewhat realistic...
Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Wednesday April 24, 2019 @07:36AM (#19737348)
No. I'm talking about the EPA (USA) rating of the e-Tron vs other cars. EPA ratings for EVs are generally pretty accurate vs real world range, although in the real world a lot depends on driving style and weather etc.
Re:Changes to Models S and X allow them to travel longer wit... by nottorp on Thursday April 25, 2019 @05:57AM (#19746516)
As I said, I have no idea what's going on in the US, but I know 2 facts:

- service providers are allowed to lie on how much a service contract will actually cost, adding/changing extra fees that were never mentioned

- Boeing of the MAX fame was allowed to self certify

One could extrapolate from there...

Re:Changes to Models S and X allow them to travel longer wit... by codeulike on Friday April 26, 2019 @09:44AM (#19757368)
EV range is very easy for anyone to check