As you know the current  5.0 liter V10 engine of the BMW M5 will be soon replaced with a twin-turbo V8 in the 2011 model. So as a sort of tribute to this great engineering marvel, Nowack Motors released a special upgrade package for it which cranks up the power from 507 hp to a colossal 718 hp.

Company CEO Oliver Nowack has named this engine after his father Hans and calls it the Nowack Motors N635S 5.8 Hans Nowack Edition.

The engine is deeply modified with high performance parts, but the main features of it includes Nowack’s ECU, and two bespoke intake air collectors. It comes with a 12 month warranty, as a sign of great quality. All this M5 needs now is a flash body kit from Lumma or Hamann to become the baby of oil rich millionaires!