Arguably the most extreme 911 to be build as a production car for the road and track. The most significant improvements made to the RS—over both the 992 GT3 and the previous-gen 991 GT3 RS—were applied to the aerodynamics and chassis departments of the car. The new 911 GT3 RS is even more optimized for track use than its predecessors. The spontaneously responsive, high-revving four-litre, six-cylinder boxer engine has proven ideal for use at track days and club sport events.