BMW M6 – Irrational Perfection
As always, we decided to ask ourselves: ‘Can we add a little bit more?’.
Before taking it to the development stages, we put the two-ton convertible to the test. Since the current V8 BiTurbo engine from BMW is known to almost always go beyond the specified serial performance, the result of 580hp and 700Nm in the series test did not surprise us.
After installing the RaceChip Ultimate and performing the elaborate set-up work on the dynamometer, we were able to give the eight-cylinder engine a boost of 76hp in power terms and 92Nm of additional torque. Ultimately, we were left with a BMW M6 with 483kW/656hp and 792Nm.
And for those who think that's not enough: they will have to look at super sports cars above the half a million pounds mark, or consider extreme turbo conversions. But believe us: there is more than enough power provided by this enhancement.