The front ruins it for me on the F30 and the backend looks cheap and borning. No LEDS apart from the corona rings. I much prefer the E90 backend with LED turn signals. The front looks more agressive, and again, love the LED turn signals.
I won't leave my E90 yet. I also prefer the cockpit in the E90. I don't like the new steering wheel, you can't hit "next track" you have to spin the wheel, thus you can't go random with the steering wheel. Annoying as heck.
'09 LCI 335i E90 in BSM over Oyster Dakota Leather, 6 spd, Sport, Navigation, Individual Audiophile, Executive, Active Steering, JB4 + MHD BEF, 335is Exhaust w/AWE Tuning Tips, AFE DCI, Euro Tails/Fog Light Switch, various painted and other OEM + mods, 19" M5 reps summer, 18" M6 GC reps winter.