F1 teams spend millions on their simulators—what makes them different?

3 ms Warne started Dynisma after working for both McLaren and then Ferrari, after realizing that an ultra-low-latency simulator was possible. “I was able to prove, just with pen and paper, and then with simulation, that we ought to be able to get this kind of delay down, around 3 milliseconds,” Warne said. The first prototype, built when Dynisma was still a one-person operation, used hobbyist-grade electronics and motors to prove the concept. …