rFactor 2 is a realistic, easily extendable racing simulation from Image Space Incorporated. It offers the latest in vehicle and race customization, great graphics, outstanding multiplayer and the height of racing realism. rFactor 2 features mixed class road racing with ultra realistic dynamics, an immersive sound environment and stunning graphics.
You can race against a field of AI cars, or in multi-player mode against others. The simulation supports a full day-night cycle as well as dynamically varying weather conditions such as rain. Tracks feature "real-road" technology that changes the grip as more cars drive on it. In multi-player mode, driver swaps are also supported, allowing you to run even full 24 hour endurance events.