TrackMania - The most popular online PC racing game.
TORCS - TORCS, The Open Racing Car Simulator is a highly portable multi platform car racing simulation.
Stunt Rally - Stunt Rally is a racing game with rally style of driving, mostly on gravel.
Truck Trials Driving Challenge - Truck Trials Driving Challenge is an unique driving game with interactive puzzle elements.
SuperTuxKart - 3D arcade-style MK-like kart racing game
Need for Speed - Official site of Need for Speed Payback, an action driving fantasy that's the newest game in the popular car racing video game franchise, Need for Speed.