What is Audi TDI?
What is Audi TDI? TDI stands for “turbocharged direct injection” and is used by Audi to identify its powerful diesel engines. Combining turbocharging and direct injection enables both impressive performance and remarkable efficiency. The TDI badge characterises SEAT and the Volkswagen Group diesel engines featuring direct injection and turbocharging. Characteristic features of SEAT’s TDI technology […]