BMW billed its hybrid M5 as the most powerful safety car ever; evidently, it takes a delicate touch to get it around COTA.
There's something funny going on with this BMW M5 spied testing on the Nurburgring. Actually, there are a few different funny ...
This test mule's 10-cylinder engine was created by connecting two narrow-angle V5 engines in the same way VW did with the ...