There's so much adjustability, the Z9 GT can even keep the car on the road even if a tire explodes, up to 180 km/h (111 mph).

The rear seats on most cars are more of a practical arrangement, a necessary addition to allow you to transport more than two ...

The McMurtry Speirling "fan car" creates more than 2G of downforce at any speed - which adds performance, but also makes this stunt possible.