Engines in M cars have always been based on the standard road car engines.Originally Posted by Porscheman
The S65 and S85 were freaks that bucked the trend.
And BTW the S54 was based on the M54.
Engines in M cars have always been based on the standard road car engines.Originally Posted by Porscheman
The S65 and S85 were freaks that bucked the trend.
And BTW the S54 was based on the M54.