Mercedes M156 6.2 liter V8 (63 AMG) knocked out of International Engine of the Year awards by Ferrari 4.5 V8
The M156 has received plenty of accolades over the years, deservedly so. However, its run in the International Engine of the Year awards has come to an end in 2011. The M156 won the Best Performance Engine of the Year category for the past 2 years (2009, 2010) as well as the best engine over 4.0 liters of displacement taking the place of the BMW S85 V10. The Ferrari 4.5 liter V8 from the 458 Italia has knocked the M156 out of both spots. It was a good run and 63 AMG owners with the motor should be proud that it took an engine in a car over $250k to beat it out.