BMW M Cars Will Shred Tires With Three-Turbo Diesel PowerMike Spinelli1/26/12 10:00am213EditPromoteDismissUndismissHideGo to permalinkBMW is launching a new high-performance, 3.0-liter inline six for its M cars. No surprise yet. It also has three turbochargers, produces 381 hp and 546 lb-ft of torque, and only revs to 5,400 rpm. Ruh Roh. Yes, it's a diesel.