rFactor is a racing simulator designed for the PC. It is designed as an open ended world designed with the modding community and real work accuracy top of mind. The Physics engine is based on 15 degrees of freedom, complex aerodynamics, and advanced tire modelling.
FeaturesVehicles2007 BMW Sauber F1 (Open wheel)2006 Formula IS (Open wheel)2005 Hammer (GT)2005 Howston (GT)National Stock Car (Stock car)2005 Rayzor (Rally)2006 rF3 (Open wheel)2006 Rhez (Hot hatch)2005 Rhez (Hot hatch)2006 rTrainer (Open wheel)2005 Venom (Rally)2005 ZR (Sedan)TracksBarcelonaBrianzaEssington ParkJacksonville SpeedwayJiadingJoesville SpeedwayLienz FestivalMills MetroparkMontrealNorthamptonshireNuerburgOrchard LakeSardian HeightsToban Raceway ParkModsrFactor is essentially a platform for community made mods, so the tracks and cars listed above are just the tip of an iceberg.