Power and economy
Diesel engines and performance cars never really used to click. But then Audi’s TDI powered Le Mans-winning race cars changed the way the world looked at diesel power.
The Audi A4 allroad comes with a choice of a petrol and two diesel engines. The 2.0 TDI quattro delivers 177 PS enabling the car to complete 0-62mph in a brisk 8.2 seconds. But thanks to Le Mans-winning TDI technology, fuel consumption is 46.3 mpg and CO2 emissions a meagre 159 g/km.

