Audi TDI Efficiency as standard

The strongest advantage of a powerful Audi TDI engine is efficiency. For example, on average, the Audi A3 with its 2.0 TDI engine used just 4.7 litres. The A4 3.0 TDI consumed just 5.3 litres and the Q5 3.0 TDI performance SUV used a mere 6.1 litres.

Audi Start-Stop Fuel-Saving technology
Audis new start-stop system helps Audi owners save fuel. The system shuts down the engine when the car has come to a stop, for example in congestion or at traffic lights, and restarts when the clutch is activated. Typically, in normal driving conditions, it lowers fuel consumption by about 0.2 litres per 100 km, and reduces CO2 emissions by around 5g/km.

Audi Recuperation Video
What is Audi recuperation? Recuperation technology provides fuel and CO2 savings by recycling a proportion of the wasted kinetic energy (which is generated under normal braking and is normally dissipated as heat) and storing it temporarily in the vehicle battery to reduce the engine load when the car subsequently accelerates again.