Originally Posted by car7
Well, It has been shared that hp will be about 450 aswell. Of course torque is getting higher.. The m4 will get a bump in power, this is what they say in europe. They wanna sell these cars and more power is selling. I think Steve has his sources aswell.
That was the early estimate..here is the latest estimate.
"More powerful than current M3
approximately same HP, but around 100 lb-ft more torque (in range of 395 lb-ft) (source)"
2013 M3 Coupe-MR/BLK ZCP, ACM test pipes, BPM Stg2 dev. tune and Megan catback, AFE Stg2. with C/F elbow VMRV810 19x10&19X11 275/295 Mich PSS.
Previous rides: 2011 M3 Coupe-MR/Blk
2007 Porsche 997C2S Speed Yellow/Blk sport seats
2004 BMW M3 Imola/Blk