V10 with chip & decatt:
Here is the dragtime list for the M5:
http://www.dragtimes.com/BMW--M5-Drag-Racing.html
Note the fastest normally aspirated M5's are below the Dinan S3 supercharged E39's at 11.930 & 11.979.
I believe 11.91I @ 199.87km/h & backed up with a 12.0 is the fastest time for a normally aspirated BMW E60 M5 on planet earth. We have done a lot of work since the last meet & have come up with some innovative ideas to make the car run, & it all seems to be coming together rather nicely now.

Here is the dragtime list for the M5:
http://www.dragtimes.com/BMW--M5-Drag-Racing.html

Note the fastest normally aspirated M5's are below the Dinan S3 supercharged E39's at 11.930 & 11.979.
I believe 11.91I @ 199.87km/h & backed up with a 12.0 is the fastest time for a normally aspirated BMW E60 M5 on planet earth. We have done a lot of work since the last meet & have come up with some innovative ideas to make the car run, & it all seems to be coming together rather nicely now.