Re:Honda Monkey Breaks World Record Covering 4,183 Km on Sin...
by photonerd on Thursday June 29, 2023 @12:20AM
(#36516255)
> most petrol engines are going to be in the region of 30% efficiency
It’s worse than that. A recent Yale study found that—for an average car on the road—from $5 of gas you’re really only getting $1 of that energy to propulsion.
It’s worse than that. A recent Yale study found that—for an average car on the road—from $5 of gas you’re really only getting $1 of that energy to propulsion.
It’s 20%.