Outstanding design defines the 2015 Mercedes-Benz M-Class! The more time you spend in this vehicle, the more you'll appreciate the engineering that went into it. Mercedes-Benz prioritized fit and finish as evidenced by: a power rear cargo door, a roof rack, and power seats. A 3.5 liter V-6 engine pairs with a sophisticated 7 speed automatic transmission, providing a smooth and predictable driving experience. Well tuned suspension and stability control deliver a spirited, yet composed, ride and