What consumption does everyone get with this model? My Avant Quattro is only getting about 20mpg around town (short runs from cold, stopping and starting with a few miles on the bypass), and if I go on a longer run it might reach 40mpg if I'm lucky and lightfooted. This is much higher than my previous 1.9TDI Q manualwhich got 50mpg or pretty close to it most of the time. I know the bigger engine and the auto are bound to use more fuel, but I am beginning to suspect all is not well in the engine department. Runs well though, only done 55k. If that is normal, I'd hate to have a 2.8 petrol... Any thoughts?