I have an '09 e92 335xi and it is ever so slightly higher (most notably in front). You can only tell if you actually try to look for it with 2 identical cars side by side. It does have a bit more roll than a sport suspension shod 335i, but still handles great and is the reason I got this car in the first place. My previous E46 M3 was just a little too stiff/jittery for everyday riding, but I liked the speed. A tuned 335xi is the perfect vehicle IMHO - rain, snow, speed, ride and handling.
09' e92 335xi Alpine White/Coral Red|6MT|JB3 1.2|CDV|Escort 8500|Nav|Sport|Premium|Comfort| iPod|HD|Smartphone|CWP|BMW Aero Front/Rear|M3 Rear Spoiler|8500K GP