QUOTE(ALeUNe @ Mar 14 2016, 05:55 PM)
I'd suggest you go take a look at BMW 328GT at BMW showroom and compare it with your 320.
320 and 118's cabins are puny.
That's all I can tell you.
QUOTE(xtracooljustin @ Mar 15 2016, 01:06 AM)
Zenix, 328GT is almost like a station wagon in a sense. Thats y its a lil bit more roomy.
don't so butthurt
ALeUNe it is an open discussion not pin pointing u
F34 vs F30 vs F31

as you can see the silhouette of the f34 and f31 has a higher roof line, this probably helps with the perception of space.
i've always felt 3-series are snug (not cramped) with a sports car like cabin (lower roof/shorter chair to pedal distance)

you can see from this comparison the f34 is higher than the f31, so i think i understand what u mean by space.
however when talking about space/roominess i'd automatically think of merc's not bimmer's because merc's usually have the said two points of higher roof lines and longer distance from chair to pedal to give the feeling of roominess plus width (distance from door handle to door handle).
i can agree with you f34 is much improvement over f30 and e90 in terms of space provided but to me it is 2/3 as i feel width wise it's not longer than f30/f31.
i could be wrong as i'm basing all this on feel (and my body size) than actual manufacturers figures