I'm 6-1 and 220 and after driving my '10 Audi Q5..
for the last 90 days I've come to realize that my 335i seats are not as liberal as they once were. However, my girth has expanded a bit over the past few months and I'm sure that has something to do with it, too. I know of NO way to remedy this problem other than to lose some baggage...and that's exactly what I intend to do. I advise you to do the same...GL!
<a href="http://s131.photobucket.com/albums/p315/hoscarnag/roadflypix/?action=viewĄt=335siggy.jpg" target="_blank"><img src="http://i131.photobucket.com/albums/p315/hoscarnag/roadflypix/335siggy.jpg" border="0" alt="Photobucket"></a>
2008 335i Coupe Alpine PP SP CWP Saddle Heated Seats Comfort Access Sirius iPod PS2s(non-RF!)
coming from an E46 w/sport seats >
I'd say the E90 sport seats are definitely more narrow. Noticed it when I first got the car but now am used to it.
BMW must have done this for a reason, but why is anyone's guess.