Difference between sport package and S Line?
 

Just curious since I have a 2010 a4 premium plus with sport package but don't have the "s-line". Is the difference just logos at this point?

The difference is primarily cosmetics... different bumpers/trim, alcantara seat inserts, black headliner, brushed aluminum accents, steering wheel/shift knob are perforated leather. The wheels/tires could be different: there's an 18" sport package and a 19" sport package, while the s-line is always 19". Also, the s-line package is only available on the Prestige model, so any s-line model will inherently have a lot more other stuff that isn't directly attributable to the s-line package, relative to a P+ with sport pkg.

Agreed. I had a 2009 P+ sports and now a 2012 s-line. The s-line is much nicer (B&O sound) and I got a good lease deal. $50.00 a month more than the 2009 P+. I love it but it's a luxury. Most buyers get the P.

Very helpful thanks. Good to know the engine and important characteristics to me are the same.