first image and final specs for the new M3's V8

GTaudiophile

Lifer
Oct 24, 2000
29,767
33
81
The new V8 unit will displace 4.0L and produce its peak 420hp output at a lofty 8,300rpm, while maximum torque of 400Nm comes in at even higher 8,400rpm. Though this latter figure might not seem impressive, 85% of twist will come from just 2,000rpm.

How does this compare Ferrari's V8 in the F430?
 

Kadarin

Lifer
Nov 23, 2001
44,296
16
81
Looks pretty badass. However, I'm not so sure about this goofy newton-meters torque measurement. It should be measured in POUND-FEET! :)
 

overst33r

Diamond Member
Oct 3, 2004
5,761
12
81
Originally posted by: Astaroth33
Looks pretty badass. However, I'm not so sure about this goofy newton-meters torque measurement. It should be measured in POUND-FEET! :)

~295

"This means the new bahn-stormer will have an almost perfectly flat torque curve and a power band stretching almost 6,500rpm. " :D
 

DarkThinker

Platinum Member
Mar 17, 2007
2,822
0
0
Oh man, a V8 in an M3, wow this is so reminding me of the Hartge M3 that I used to fantasize about all the time!

Thanks for the info!
DarkThinker
 

91TTZ

Lifer
Jan 31, 2005
14,374
1
0
Originally posted by: GTaudiophile
The new V8 unit will displace 4.0L and produce its peak 420hp output at a lofty 8,300rpm, while maximum torque of 400Nm comes in at even higher 8,400rpm.

How is that even possible?

I think they need to check their facts, because that's not possible.
 

overst33r

Diamond Member
Oct 3, 2004
5,761
12
81
Originally posted by: 91TTZ
Originally posted by: GTaudiophile
The new V8 unit will displace 4.0L and produce its peak 420hp output at a lofty 8,300rpm, while maximum torque of 400Nm comes in at even higher 8,400rpm.

How is that even possible?

I think they need to check their facts, because that's not possible.

I was confused at that also...
 

jpeyton

Moderator in SFF, Notebooks, Pre-Built/Barebones
Moderator
Aug 23, 2003
25,375
142
116
400 Nm torque? Weak. The old M3 had 365 Nm.

Styling? Weak.

 

Lemodular

Senior member
Sep 15, 2004
521
1
71
that must mean that HP will level off or fall off after 8300 rpm while the engine continues to rev producing additional torque
 

91TTZ

Lifer
Jan 31, 2005
14,374
1
0
Originally posted by: Lemodular
that must mean that HP will level off or fall off after 8300 rpm while the engine continues to rev producing additional torque

That's impossible. Do the math and you'll see.