Tesla details modular Cybercab assembly and Optimus robot plans

Tesla outlined its "unboxed" modular manufacturing for the Cybercab: the car is split into large modules built in parallel and joined late on a final line of about 25 stations. Line automation is in the high 70s percent, part count is roughly half that of prior Tesla vehicles, and Optimus robots are slated for fleet charging and factory work.

• Final Cybercab assembly uses about 25 stations versus 5–10× more for Model Y
• Part count is roughly half that of any prior Tesla vehicle
• Line automation is in the high 70s percent and climbing
• Efficiency is reported at about 165 Wh/mi, Tesla's most efficient production EV