All New 2012 BMW M5 Concept Show in
The new BMW M5 will use a modified version of the 4.4-liter V8 twin turbocharged engine from the X5 M and X6 M, albeit in a more powerful state of tune than the 555 horsepower it develops on the two performance SUVs.
All New 2012 BMW M5 Concept Side View
All New 2012 BMW M5 Concept Rear View
BMW did not offer details on the engine output of the M5, as the company doesn't want to ruin the surprise ahead of the production car's reveal at the Frankfurt auto show later this year.
All New 2012 BMW M5 Concept