@elonmusk reposted this

Nic Cruz Patane
@niccruzpatane · 5d · 2026-09-04
The Tesla Cybercab doesn't have ANY brake fluid. It is the first production vehicle to have a brake-by-wire system.
Electronic actuators are responsible for the clamping pressure, rather than hydraulic fluid that you see in traditional vehicles.
This system improves efficiency



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