Audi TDI: High economy diesel, low emissions, superb power
A dedication to pioneering technology has brought Audi peerless expertise in turbocharged diesel engines. All Audi TDI engines, including the Audi A4 2.0 TDI and Audi A4 3.0 TDI are equipped with common rail and piezo injectors to achieve smooth, efficient and quiet combustion. Diesel fuel related emissions are also significantly reduced thanks to a diesel particulate filter, fitted as standard, which filters out almost all soot particles contained in the exhaust gas.
The turbocharger has variable turbine vane geometry to help produce higher torque and greater power for the cubic capacity of the engine. And sophisticated air-flow control also contributes to the engine’s capabilities while simultaneously reducing nitrogen oxide emissions.
TDIe. The ‘e’ is for efficient.
Audi is committed to reducing CO2 emissions from its vehicles and continuously develops new technologies to save you fuel. Find out more about the most fuel-efficient Audi A4 ever, by clicking the link below.
