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Comma.ai supports 45 car makes (mostly Honda/Toyota) with 2020 Corolla identified as best-performing platform
George Hotz· Comma.ai· Robotics· —· pub 2026-08-04· about Comma.ai, Honda, Toyota, General Motors, Subaru (HMC, TM, GM, SUBABF)
“We have support now for 45 different makes of cars...Mostly Hondas and Toyotas. We support almost every Honda and Toyota made uh this year. And then bunch of GMs, bunch of Subarus...The 2020 Corolla is the best car with open pilot. It just came out there. The actuator has less lag than the older Corolla.”
Why it matters
Comma.ai's focus on Honda/Toyota platforms suggests these manufacturers have superior actuator responsiveness and CAN bus compatibility for aftermarket autonomous driving systems. The 2020 Corolla's lower-lag actuator is specifically cited as ideal. This reveals supply-chain dependencies for drive-by-wire capabilities and steering actuator performance.
Investment implication
Toyota and Honda suppliers (e.g., JTEKT, Thales, Bosch steering actuators) should see rising demand for low-latency actuators and CAN transceiver modules from aftermarket autonomy players like Comma.ai. Alternatively, if OEMs tighten API access, this could pressure aftermarket ADAS platforms—watch for M&A of Comma.ai or licensing deals with Toyota/Honda.