That's the SE wheel, but was also an option on other A3s. My A3 Sport came with the A3 versions of that rim. It changes the look of the car quite a lot and does suit the "SE" look best, they don't look "sporty" - I changed mine to the 17" Sport 5-spoke wheel that is correct for my 57-plate car. The only good thing about them for me was that they "look" bigger than the other 17" designs on the car.
Obviously those in the ebay ad are A4/A6 SE variants so will be slightly wider and lower offset.
I do detest that everything on ebay is apparently from an "S-Line" when it is clearly is not!!!
