December 30, 2011
I have these rims on my Black 02 Audi S4 and I am happy with them. I don't have exact weights but when I took the stock wheels off and held a stock tire/rim and these rims with Continental Extreme Contact DWS tires I could tell there was a significant weight difference. They aren't the lightest rims I could get for the car but they didn't break my wallet and were light enough in my opinion.
I had to rate these low for "Ease of Cleaning" though. They have a lot of detail and crevasses on them that isn't really apparent in the pictures. I will try one of those tire cleaning balls or something similar before long and update this with the results of that. Cleaning with a cloth by hand can take a while though.
I've had no problems with them other than the cleaning though and some of my rims in the past were worse so I'd buy these again if they looked good on whatever car comes next.
(PS I'm using ceramic pads so that just about eliminates brake dust, and they're still a bit of a pain to clean, so keep that in mind when you buy these or any rims. If you like clean rims, its more a matter of your brakes than anything else really, and the ceramics don't really produce dust but have some other tradeoffs that I'll let you look into.)