Here are a couple of M4s you don't see everyday! These two BMW M4 (dubbed the "M4 Silhouette") started as standard M4 coupes, but they no longer feature an S55 engine out front. Instead, Racetech, a Lithuanian race shop, has somehow mid-mounted the S54 engine from the E46 M3 CSL, and all without changing the M4's overall shape!
The goodness doesn't stop there though. The car weighs only 2200 pounds via heavy use of carbon fiber, and it makes nearly 500 hp.
Watch below as two M4 Silhouettes sound insane on the track in Assen, Netherlands.
https://youtu.be/8MDhiTcbM2Q
The goodness doesn't stop there though. The car weighs only 2200 pounds via heavy use of carbon fiber, and it makes nearly 500 hp.
Watch below as two M4 Silhouettes sound insane on the track in Assen, Netherlands.
https://youtu.be/8MDhiTcbM2Q