Hello, Have an Audi A4 2.0 TDI 170 hp, and my tyres are at the end. —-> Michelin PS2 ( 235/40/18 95 Y ) –> 43000 km There are 2 tyres for which I am interested, but I’m a bit lost… 1. Goodyear F1 Assymetric———> 660 euro 2. Vredestein Ultrac Cento ———–> 660 euro Here’s a link to the tyre test 2010—->http://www.tcs.ch/…/…infotechSommerreifen2010_225-45_R17W+Y_en.pdf MY QUESTION : Would I already opt for the goodyear, but have sc hon read in various interpages that he has a great rolling resistance and therefore the fuel consumption is higher…. Can anyone tell me if est is perhaps 0.1, 0.5 , 1 liter on 100 km…. Is the difference large ?? The Vredestein looks good too but the wear seems to be higher…. Can you help me with this ? Thank you in advance…. PS : Sorry for my German…. Write from France…