Negotiate hard, M3 sedan are tough for the dealers to sell. Its a very small market, compared to your typical bmw sold, very few people want M3's and of those even fewer want an M3 4 door.
You should be able to get a great deal on it!
Good luck, it's a great ride!
"Ish...I have in the past mistaken you for a perverted chitbag...now I realize that I am not chitbag enough. You truly are a king among men.I am not worthy with such imagination."
Series 3 Guy - LRO Site
2013 550 xi Msport
2005 Range Rover HSE Grey/Grey
2009 MB C 300 4Matic
1997 Porsche 993 C4S Black/Black
2005 Jeep TJ