Auto Racing

Coffee Break Arcade
Community offering online auto racing games (Shockwave and Java based)
http://www.coffeebreakarcade.com/racing.htm

3D Car-Racer
This is a free Car-Racing-Game, presented by Germany's largest Online gameing-Website.
http://www.onlinespiele.org/3ddriver/

Doaners NASCAR Collection
NASCAR collectables from the past, online racing league.
http://members.tripod.com/doane.r/

F1
Flash arcade game in which players race a car on Formula 1 championship racing circuits around the world. Requires e-mail address registration.
http://www.f1.2inventive.com/

F1 Portal
Free for fun F1 games, including betting, team manager, real manager and F1Fun.
http://www.f1portal.net/

GamesFreak
Collection of free browser-based racing games, including Flash games and Shockwave.
http://www.gamesfreak.net/

Grand Prix Racing Online
Grand Prix management simulation. Build cars, develop race strategies, hire drivers, and negotiate with sponsors.
http://www.gpro.se

Perramagnusson
A java racing game with an automatic highscore board.
http://diod.hd.chalmers.se/~di98mape/

Race3d - a 3D racing game for Java
A 3D racing applet. This game is very professionally done, and is equivalent to a commercial game from the mid to late 80's.
http://www.brackeen.com/home/race3d/

Racing Games
Website Offering users a wide range of auto racing games including Rallying, Drag racing, Monster trucks, Karting and Street racing. Also offers bike, boat, airplane and foot browser based racing games.
http://www.racing-games.org

Simulated Hot Rod Associate
NHRA2, and NHRA pro-stock sim drag racing both offline and online championships.
http://shra.net/

Street Racer Online
Offer a wide collection of Browser Based auto racing games which is pointed towards the Street racing genre.
http://www.streetracersonline.com/flash/

Triscuit Sports Games at NabiscoWorld
Test your racing skills in Triscuit 4x4 racing games and play all the other great sports games at NabiscoWorld.
http://www.nabiscoworld.com/Triscuit/default.htm