The 2014 Mercedes-Benz ML 350 4MATIC® is a midsize luxury SUV defined by its refined ride quality, a 302-horsepower V6 engine, and a focus on safety and family utility. It serves as a bridge between the classic ruggedness of earlier M-Class models and the modern sophistication of the GLE-Class that eventually replaced it. IIHS-HLDI 3 Performance & Engineering Engine: 3.5L V6 Gasoline with direct injection. Output: 302 hp @ 6,500 rpm and 273 lb-ft of torque @ 3,500 rpm. Drivetrain: Full-time 4MATIC® All-Wheel Drive with a 7-speed automatic transmission. Acceleration: 0 to 60 mph in approximately 7.3 to 7.5 seconds. Towing: Maximum capacity of 7,200 lbs when properly equipped. Fuel Economy: EPA-estimated 17 mpg city and 22 mpg highway. Chicago Cars U.S. 5 Interior & Comfort Capacity: Seats 5 passengers with a spacious second row. Cargo Space: 38.2 cubic feet behind the rear seats, expanding to 80.3 cubic feet when folded. Standard Luxury: Includes heated 8-way power front seats, dual-zone automatic climate control, and a power sunroof. Technology: Features the COMAND interface with a 7-inch screen, Bluetooth® audio streaming, and available hard-drive-based navigation. Edmunds 6 Safety & Driver Assistance Standard Systems: Equipped with ATTENTION ASSIST (drowsiness detection), Collision Prevention Assist, and the PRE-SAFE system to protect occupants before an impact. Ratings: Earned a 5-star overall rating from the NHTSA and was named a Top Safety Pick by the IIHS. Optional Features: Blind Spot Assist, Lane Keeping Assist, and Active Parking Assist. Kelley Blue Book 5 Ownership Considerations Reliability: Considered to have average reliability for its class by Consumer Reports. Maintenance: Average annual maintenance costs are estimated around $456, though specific repairs can be costly. Common Issues: Potential concerns include rough shifting from internal component failure and camshaft adjuster solenoid issues.