Hello together, I am looking for the square of the circle: a comfortable and winter-friendly vehicle, with which every weekend about 600km easy, therefore a total of 1200km highway should be driven – mostly not speed-limited, i.e. cruising speeds around the 200 km/h are possible and I would also drive. To be safe in winter, front or four-wheel drive would be desirable. Price-wise I would see 15k € at max 150tkm mileage Unfortunately, the standard and test consumption values for this speed range not meaningful. My highly acclaimed economical current A6 2.0 Tdi needs with such operating conditions around the 11l, that I find much too much for the offered driving performance. My old A6 3.0TDI from 2006 consumed a little less under similar conditions. I look forward to your ideas!