Vehicle Physics Pro (http://vehiclephysics.com) is a vehicle simulation engine for Unity 3D providing high-end accurate vehicle physics.
Notes about the video: - Ferrari specifications are completely invented (gears, engine power...). I had to set up the car very fast for an exhibition :P - The Spa track was gently provided by Jasper Stocker. It's included in his Track BuildR package. - Controlled with the Logitech G27 wheel with force feedback directly bound to the tire physics model.
Some things to look at: - 0:26 Countersteer at the end of the installation lap - 1:15 Rear wheels skidding when braking and shifting gears down at the same time (the "heel-toe" technique may have been used to prevent it) - 1:21 Blazing fast countersteer for keeping the car under control - 1:42 Recovery of nearly-loosing the rear-end at the exit of a curve - 2:05 Sideways weight shifting at a fast chicane