The mid-size BMW X3 SUV is one of the brand's international best sellers. Now in its fourth generation, have BMW's latest ...

Three brutally fast performance machines go head-to-head: an 800HP BMW M3 G81 Touring, the iconic BMW M5 F90 Competition, and the powerhouse Mercedes-Benz CLS63 AMG. In this supercar-level showdown of ...

How loud can the F90 M5 really get? In this video, we compare the stock exhaust to a full Supersprint turbo-back system on ...

An online community for late model GM V8 engine performance enthusiasts. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a ...