[bzbarsky]

Maybe. Last I checked, the tires on F1 cars are optimized for traction at actual racing speeds (when they get hot and stickier), which means that at low speeds F1 cars actually have much poorer traction than one might think. Only matters on turns, presumably, and 40km/h might be slow enough that it does not matter, but I'd really want to see some experimental data before deciding on anything that happens so far out of a vehicle's intended-use envelope.