For The Audi A6 is well equipped and superbly refined, yet it still handles well. Go for a smooth diesel engine and running costs are kept low
Against Electrical and air-con problems can blight used cars, the ride is firm and some owners don't like the light steering
Verdict A used A6 gives you a lot of car for the money, yet it's good to drive, reliable and needn't cost a fortune to run.
Go for… 2.0 TDI SE
Avoid… 4.2 V8 auto