Simulator
A simulator is a sophisticated system that replicates the experience of driving a race car in a virtual environment, used for training, vehicle development, and race preparation.
Modern motorsport simulators range from home setups to multi-million dollar professional systems. They typically include realistic controls (steering wheel, pedals), force feedback to mimic road feel, and advanced physics engines that model vehicle dynamics, aerodynamics, and tire behavior with remarkable accuracy.
Formula 1 teams, NASCAR drivers, and other professional racers use simulators to learn new tracks, test car setups, and practice race scenarios without the costs and risks of real-world testing. Many professional drivers credit simulator practice as crucial to their success on actual racetracks.