TSLA/robotaxi/Cost Per Mile — The Core Economic Comparison

Cost Per Mile — The Core Economic Comparison

The Core Economic Comparison

Human-driven rideshare costs $2-3 per mile. Autonomous could eventually reach $0.25-1.00 per mile by eliminating the driver (50-60% of ride-hailing costs) and running vehicles more hours per day. Today's reality: Tesla charges $1.40/mile in Austin, Waymo charges $1.66-2.50/mile depending on city.

Vehicle depreciation$0.15-0.35/mile$0.10-0.15$0.05-0.15
Energy (EV)~$0.05/mile~$0.05~$0.04
Insurance$0.23-0.50/mile$0.20-0.30$0.15-0.23
Maintenance$0.05-0.10/mile$0.05$0.05
Remote operations$0.05-0.15/mile$0.03-0.05$0.01-0.03
Fleet mgmt/cleaning$0.05-0.10/mile$0.05$0.05
TOTAL (vehicle only)$0.58-1.25/mile$0.48-0.65$0.35-0.55

Insurance Is the Biggest Unknown

Insurance ($0.23-0.50/mile) has the widest cost range and largest uncertainty. It is comparable to the entire driver cost that autonomy is supposed to eliminate. Until AV insurance frameworks are resolved, the 'eliminate the driver' cost advantage may be partially offset by higher insurance burdens.

The key question

What is Waymo's true all-in cost per mile when including Alphabet's cumulative $10B+ R&D investment amortization?

Vehicle Depreciation — Cybercab vs Waymo Zeekr Cost Basis

5 evidence
$0.05/mileTesla Cybercab depreciation target$25K vehicle over 500K miles

Vehicle depreciation is a critical cost-per-mile component where Tesla claims a structural advantage. The first Cybercab production unit was built at Gigafactory Texas in February 2026, with mass production planned from April 2026 using the novel 'unboxed' parallel-assembly process.

Vehicle cost~$25,000 (target)~$75,000~$150,000+Varies
Depreciation/mile (500K mi)$0.05$0.15$0.30+$0.29 (AAA 2025)
Annual miles52,000 (GS est.)52,00052,00015,000
Cost spread advantage3.5x vs personal car3.5x vs personal car3.5x vs personal carBaseline

Execution Risk on Cost Targets

Tesla has historically launched vehicles above initial cost targets -- the Model 3 was projected at $35K but launched at higher price points. Musk has warned the Cybercab ramp will be 'agonizingly slow.' Whether Tesla can actually manufacture at $25K is unproven.

Open questions

?Can Tesla actually manufacture the Cybercab at $25K, or will costs be higher as with past Tesla launches (Model 3 launched above target)?
?How much do remote operations centers cost at scale? Goldman projects 1:35 ratio by 2040 but current ratio is only 1:3.
?What percentage of miles are 'dead miles' (repositioning, charging transit) that generate no revenue?
?Will insurance costs actually decline as Goldman projects, or will AV-specific litigation keep them elevated?
?How much is Tesla subsidizing each Austin robotaxi ride? At 19% availability and ~37 vehicles, revenue cannot cover fleet ops costs.
?What is Tesla's actual remote operator-to-vehicle ratio? The difference between Waymo's 43:1 and Cruise's 0.67:1 is the difference between viable and catastrophic unit economics.
?At what fleet size does Tesla cross the break-even threshold on per-ride operating costs (excluding R&D)?