Musk: Cybercab certified at 165 Wh/mi, the most efficient production EV ever

elonmusk · x · 2026-09-11

Elon Musk retweeted an analysis of the Tesla Cybercab: its wider-front teardrop design achieves a drag coefficient under 0.2, with certified efficiency of 165 Wh/mi — the most efficient production EV ever — and it's Tesla's first front-wheel-drive car. Musk says this efficiency will make Cybercab one of the lowest cost-per-mile transport modes.

Original post →

More from Embodied

Embodied channel →