Originally Posted by e46alfonso
You can't make the m3 awd but you can swap an m3 motor in an xi. The transfer case and diffs can handle the s54, no problem.
Originally Posted by rcsummers
not worth it.
only way to do it would be as alfonso said. Drop an S54 into an XI.
do you have any photos of the underside?
XM3 = E46 M3 Sedan All Wheel Drive Twin Turbo
0-60 mph 2.7 seconds @ 15 psi
E46 M3 Coupe 60-130 mph 4.23 seconds
E46 330xi Mora Metallic Daily