Combining hard-hitting power and fuel efficiency is the hallmark of the TDI* engines. The latest 4-valve technology, with two inlet and two exhaust valves per cylinder, improves volumetric efficiency and air/fuel mixture flow. Pump-injection technology on each cylinder controls injection. The result is a potent fuel mixture and ideal torque making for a powerful driving experience. But don’t panic. It means fuel consumption is reduced by 15%. Naturally, all our TDI’s are available with a Diesel Particle Filter (DPF). *Complete with selective pump injector technology.