I only drive the vehicle to work and back. Work shifts, so don't get stuck in traffic to any extent and monitored consumption religiously for about 4 years using an app to input distance and fuel. There could be some discrepancies with driving style admittedly but over the lifetime of the tyres, and the same journeys it worked out as a tiny difference. Then again even 0.2 miles a gallon adds up over 18,000 miles or so, I guess.
ii recommend continental gatorskins. You can run them up to 120psi!! Great grip, very efficient too!!
Had these on my previous car twice, really impressed.
i figured it was tongue in cheek and not meant to be taken literally
Have these on the wife's a3 and very impressed -