The 2015 Mercedes-Benz M-Class ML 250 BlueTEC 4MATIC Sport Utility 4D is a midsize luxury SUV that combines fuel efficiency, comfort, and solid off-road capability with a refined diesel powertrain. It features a 2.1-liter twin-turbocharged inline-4 diesel engine that delivers 200 horsepower and 369 lb-ft of torque, paired with a 7-speed automatic transmission and standard 4MATIC all-wheel drive. This setup provides strong low-end torque for towing (up to 6,600 lbs) and confident traction in poor weather, while still achieving an impressive EPA rating of 22 mpg city / 29 mpg highway.
Despite its relatively small engine, the ML 250 offers respectable performance with smooth acceleration and quiet cruising manners. Inside, the SUV features a luxuriously appointed cabin with high-quality materials, power-adjustable front seats, dual-zone climate control, and a standard power liftgate. Cargo space is generous, with about 38 cubic feet behind the rear seats and nearly 80 cubic feet with the seats folded. Optional features include navigation, a panoramic sunroof, Bang & Olufsen premium audio, and advanced driver assistance systems like blind spot monitoring and adaptive cruise control.
The ride quality is composed and comfortable, especially when equipped with the available AIRMATIC air suspension, although some drivers may find the steering feel a bit light. Known for its long-distance comfort and strong diesel efficiency, the ML 250 BlueTEC is especially popular with drivers who value torque and range over outright speed. However, diesel-specific components like the DEF system and EGR valve can add to maintenance complexity. Overall, the 2015 ML 250 BlueTEC offers a unique blend of luxury, efficiency, and rugged SUV practicality in a premium package.