Is $80K/year per car actually realistic?
I saw a post on X this morning about Cybercab economics and I wanted I wanted to sanity-check the Cybercab bull case rather than just assume some massive revenue number. The poster claims $80K revenue per car is a no brainer. I’ll be a little more conservative.
Suppose one Cybercab generates $75K/year in gross revenue.
That works out to: $75,000 / 365 = \~$205/day
At an average fare of $10 per trip, it needs roughly 21 paid rides per day.
If the average trip takes 15–20 minutes, that’s around 5–7 hours per day actually carrying passengers.
The rest of the day is for deadheading between customers, charging, cleaning, maintenance, waiting for rides, etc.
Does that level of utilization seem realistic?
Now for the more speculative part:
1M Cybercabs × $75K/year = $75B in annual revenue.
Why 1M?
Not because Tesla has said they’ll have 1M Cybercabs anytime soon. I’m using it as a long-term scenario to test the economics against the existing scale of the rideshare market. There are approx. 10M uber drivers worldwide and 1.7M rideshare drivers in the US.
Tesla is also targeting a Cybercab price below $30K. If they can build an asset for \~$30K that generates \~$75K of annual gross revenue, the capital efficiency could be pretty solid.
Obviously, there are HUGE assumptions here.
Tesla has to manufacture and deploy the fleet, get regulatory approval across jurisdictions, create enough demand to maintain utilization, and deal with insurance, charging, cleaning, maintenance, tires, depreciation, remote assistance, infrastructure, etc. And I have no idea how long would Cybercab last. 5 years? 10 years? I didn’t include that in the calculation.
And then there’s margin.
At a hypothetical 50% net margin, $75B of revenue = $37.5B profit.
At 70% = $52.5B.
70% net margins would be extraordinary and I wouldn’t assume Tesla gets anywhere close until we see real-world fleet economics.
So I’m less interested in arguing that these numbers will happen and more interested in stress-testing the assumptions.
Which part of this model breaks first: $75K revenue per car, 1M cars, the margin assumption, or regulatory approval?