By the time the V8-powered E9X BMW M3 arrived in 2007, every one of its direct rivals was ... the 6.2-liter naturally aspirated V8 and fit a custom 5.5-liter twin-turbo V12 Mercedes motor - enlarged ...

W hile researching what made each BMW M3 generation unique, we stumbled across several M concepts that never made it into production. Most of them are a bit ridiculous, and we can ...

Today, it is one of the world's largest automakers. By the time the V8-powered E9X BMW M3 arrived in 2007, every one of its direct rivals was making well over 400 hp. The most powerful of all was ...