Explore the Mercedes-AMG S 63 E's hybrid luxury versus the BMW M4 CSL's raw, track-ready performance.

Other elements borrowed from existing Bimmers include an E60 M5 radiator, a carbon fiber drive shaft from an F82 M4, an E92 ...

The BMW M3 CS Touring is now the fastest wagon to have lapped the Nurburgring , having beaten the previous record-holder by ...