tdi-diesel

The fundamentals

TDI® stands for “turbocharged direct injection”. The engine employs a common rail injection system with piezo injectors to deliver an extraordinarily precise amount of fuel for outstanding power and efficiency

The T is for turbocharged

When it comes to TDI® clean diesel, you don’t have to sacrifice power for efficiency. In fact, Audi’s TDI® engines generate high torque at low revolutions per minute (RPM) – right where you need it for passing.

clean and efficient

Clean and efficient

TDI® clean diesel engines are quiet and efficient with virtually no odour. They actually emit less carbon monoxide and carbon dioxide than gas engines.

An efficient investment

TDI® allows you to go much further on a tank of fuel – up to 1,000 km in the A8 TDI®, for example. That means fewer trips to the gas station. Plus, TDI® engines feature legendary reliability.

efficient-investment
diesel performance

Clean and efficient

TDI® clean diesel engines are quiet and efficient with virtually no odour. They actually emit less carbon monoxide and carbon dioxide than gas engines.