Editorial view:

As one of the UK's leading executive cars the A6 is regularly found pounding the motorway from business meeting to business meeting, and these higher mileages necessitate an powerful but economical engine, and the 2.0 TDI diesel is the perfect choice for the new A6, and by far its biggest seller.

Unlike the current offerings in the A4 and A5, the 2021; A6 only has one power level for its 2.0 diesel engine, it's a 204 horsepower model and it's available in the full range of spec levels, from Sport, S Line and Black Edition, in both Saloon and Avant (estate) formats and both manual and S-Tronic automatic, which adds around £1500 to the price. it's even available with the Quattro 4 wheel drive as an option.

Talking of economy, for such a big car the A6 2.0 TDI excels - looking at the automatic saloon version, yet it can do 0-60 in just over 8 seconds and on to a top speed of 144 miles an hour - those are a remarkable set of figures that you'd struggle to get out of much smaller cars.

Orangewheels has some of the best discounts and deals available on the new 2021 Audi A6 2.0 TDI for sale, just click on the model above to add your required colours and optional extra equipment to see what is the best new A6 2.0 TDI deal and just how much you could save with our cheapest offers.