The BMW M4 GTS brings motorsport technology to the road. It features the innovative water injection system that has already provided a significant output and torque boost in the BMW M4 MotoGP Safety Car. Water is injected as a fine spray into the intake manifold plenum chamber. When the water vaporises, the intake air cools significantly. As a result, the final compression temperature in the combustion chamber – and therefore the engine’s tendency to “knock” – is reduced, enabling the M TwinPower Turbo inline 6-cylinder engine to use higher boost pressure and earlier injection timing. This technology ensures an increase in output and torque, while at the same time reducing the thermal stress on performance-relevant components.
The chassis, front splitter and rear wing are manually adjustable, ensuring perfect aerodynamic balance and allowing the vehicle to be adapted for both individual racetracks and for use on the road.