What ????
There is no possible comparation betweem those two cars. They are soooo different...The M6 has a huge presence, one of the most beatifull bimmers ever built (just my opinion). It has the fantastic M5 engine on it...

My father says it is much more fun to drive than the M5 E34...
I canīt find the numbers but if Iīm not wrong it was 286 bhp and about 245 lb/ft torque. Donīt think that a little 2.5 v6 engine can be better a performer.