Formula One
Formula One cars race at high speeds, up to 360 km/h (220 mph) with engines revving up to a formula imposed limit of 18,000 RPM. The cars are capable of pulling in excess of 5 g-forces in some curves. The performance of the cars is highly dependent on electronics (although traction control and driving aids have been banned since 2007), aerodynamics, suspension and on tyres. The formula has seen many evolutions and changes through the history of the sport.