I made a fun dyno comparison of the new F82 M4 "stock" VS a VT2-625 supercharged E92 M3. My M4 arrives next week and we will get it on the dyno for some data logging. Then it's onto the road to see how it compares to our various shop cars including our Mercedes SLS and Black series C63 AMG and of course the supercharged E92 for fun.
Looking at the power the new M4 is making on some early dyno's it is very impressive but I still believe a supercharged E9X running in it's ideal powerband "6K RPM+" will be difficult for even a tuned M4 to beat in a real race, I may be wrong but looking forward to finding out after we tune mine
