i can answer that.
1. more interior space
2. more quiet when revs below 3600 rpms
3. better gas mileage
4. better interior/sound system
5. more comfortable seats
ok so the m3 comes with an optional carbon fiber room, but as a current m3 owner i have to say i am damn disappointed with the new M3. i mean, ive said it before and ill say it again, i can buy a 335i spent about 5 grand and get ,m3 performance, handling and looks and keep the 20k price difference.
1. more interior space
2. more quiet when revs below 3600 rpms
3. better gas mileage
4. better interior/sound system
5. more comfortable seats
ok so the m3 comes with an optional carbon fiber room, but as a current m3 owner i have to say i am damn disappointed with the new M3. i mean, ive said it before and ill say it again, i can buy a 335i spent about 5 grand and get ,m3 performance, handling and looks and keep the 20k price difference.