Musk was legally mandated to have a lawyer pre-approve his tweets.
The NHTSA identified 956 crashes involving these systems, resulting in 29 deaths.
Elon Musk previewed a mockup of a Tesla rideshare app.
Packing 510 hp, resulting in a 0-60 time of 2.9 sec and a top speed of 163 mph.
Two customers complained the pedal had become dislodged.