* Aerodynamics: A car's shape significantly impacts its ability to overcome air resistance at high speeds.
* Engine power and torque: The engine must be powerful enough to overcome air resistance and other frictional forces.
* Gear ratios: The transmission needs to be appropriately geared for high speeds.
* Tire design and construction: Tires must be able to withstand the forces and heat generated at high speeds.
* Chassis strength and stability: The car's structure must be able to handle the stress of high-speed driving.
While some specially modified cars have exceeded 300 mph (480 km/h) in controlled environments, the top speed of a typical production car is significantly lower, often in the range of 130-180 mph (210-290 km/h). Even these speeds are often electronically limited to prevent accidents and ensure safety.
