There are many different shades of "concept"... This particular case seems to be very close to showing off an amazing idea of how sleekly warp nacelles could be integrated with gull wing doors. The Ford Nucleon was closer to implementation than this.

Thanks, we've added “Concept” to the title to clarify.

Tesla's competitors are so great at making electric cars...in theory.

So is Tesla :-)

At least Tesla has had Model S, 5-8 years before everyone else.

Also, Model 3 is already shipping. So it actually exists. Unlike this car. It's just that Tesla can't produce as many as it wanted due to certain battery production bottlenecks (so not even an issue with the rest of the car).

Just accept the zinger with grace.

He asked for this, ha ha

They are losing less money though...in practice. ;)