BMW Grabs Two Spots on 2013 Ward’s 10 Best Engines List
Official Release: BMW TwinPower Turbo technology again takes two of Ward’s 2013 10 Best Engines Awards. The 2.0-liter TwinPower Turbo 4-cylinder (N20) and 3.0-liter TwinPower Turbo inline-6 (N55) are both repeat winners.