2010 mercedes-benz ml4502010 mercedes-benz ml4502010 mercedes-benz ml4502010 mercedes-benz ml4502010 mercedes-benz ml450 2010 mercedes-benz ml450Mercedes-Benz is ramping up its BlueTEC-laden 'responsibility' platform with its new 2010 Mercedes-Benz ML450 Hybrid model that's said to reduce fuel consumption and emissions by 60% compared to its own ML550. Key to its efficiency is a two-mode hybrid