Tesla Cybercab: hate it or love it, it is the most efficient EV ever
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- Tesla's Cybercab received a certified efficiency rating of 165 Wh/mi, making it the most efficient EV ever measured.
- Lars Moravy, Tesla's VP of Vehicle Engineering, confirmed the certification as an official rating rather than a marketing claim.
- Cybercab is a two‑seat robotaxi pod that omits steering wheels, pedals and extra seats, uses a sub‑50 kWh battery and a teardrop‑shaped body optimized for aerodynamics.
- Tesla Model 3 consumes about 240 Wh/mi, costing roughly $0.038 per mile in electricity, compared with the Cybercab's $0.026 per mile—a 31% lower energy cost.
- Dallas (and Houston) are among the cities where Tesla is expanding robotaxi services, leveraging the Cybercab's low‑energy design to keep operating costs down.
Why it matters: Tesla's robotaxi fleet saves roughly $0.012 per mile versus a Model 3, cutting operating expenses by about 30% and giving the company a pricing edge as it expands services to Dallas and Houston, while rivals face higher energy costs.
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