Ive owned both, both AMAZING cars. The BOSS feels german on the track, if you couldnt see the interior you couldnt tell. Boss 45k, M3 70k. If you want a nice interior dont buy the Boss, cause that not what you are paying for, but you get amazing performance for the money! its all plastics inside but it has great seats, an awesome engine that sounds glorious, a great tranny and handles beautifully!
on a side note why do some of you spend so much time arguing such insignificant things, who care. ENJOY YOUR CARS! and be happy that you can afford these cars wether it be a BOSS or an M3.
17' M2 DCT - KW CS - Re71r - Carbotech
BW C13 - 1:57:2
ACS - 1:49:6
WSIR - 1:30:6