This is real easy, Continental DWS......read em' and weep all other tire mfg's! Now this isn't the deciding factor but you first look at the tire you know its special, then you check out the tread pattern, it does EVERYTHING well, is "Z" speed rated, so goes hand in hand on a Euro car for sure, has a good treadwear number and both "A" in temp and traction. I also like the fact that the tire has a smooth sidewall too, no stupid "ribbed pattern" going around the sidewall. You read the reviews on this tire and you'll see. An honest 30-35k is what you should expect out of this tire with proper rotations and a good alignment but it also depends upon how you drive the car and temps out, hotter weather will wear anything down earlier, just the way it is but I know this, THE DWS IS A GREAT TIRE