Mercedes-Benz M-Class W166 (2011-2015): A Detailed Review

Today, we delve into the world of luxury SUVs with a detailed review of the Mercedes-Benz M-Class, specifically the W166 generation that was produced from 2011 to 2015. This model is a testament to Mercedes-Benz’s commitment to combining luxury, performance, and utility in a single package.

General Specifications

The Mercedes-Benz M-Class W166 is a 5-door SUV, offering ample space for up to five passengers. It comes with a 2.1 AT 4WD trim, ensuring a smooth and comfortable ride on various terrains. The car is equipped with 235/65/R17 wheels, providing excellent grip and stability on the road.

Engine and Performance

Under the hood, the M-Class W166 houses a diesel engine with an inline cylinder layout. The engine comprises four cylinders, each with four valves, and a turbine boost type. The cylinder bore measures 3.237 inches, and the stroke cycle is 3.861 mm. The engine is placed at the front and is longitudinal.

The engine’s maximum power is an impressive 201.153 HP, with a turnover of maximum torque RPM at 1600. The engine’s capacity is 0.075678921 ft3, and it delivers a power of 204 HP at 3800 RPM. The car is equipped with a full drive wheel system, ensuring excellent traction and control.

Transmission and Speed

The M-Class W166 features an automatic transmission system with seven gears, providing smooth and effortless gear shifts. The car can accelerate from 0 to 60 mph in 14 seconds and can reach a maximum speed of 131 mph. The fuel tank has a capacity of 18 gallons, allowing for long drives without frequent refueling stops.

Suspension and Other Features

The car comes with an independent, spring back suspension system, ensuring a comfortable ride even on bumpy roads. The car belongs to the J class and is originally from Germany. It has five doors, providing easy access for all passengers.


In conclusion, the Mercedes-Benz M-Class W166 (2011-2015) is a luxury SUV that offers a perfect blend of performance, comfort, and utility. Its powerful engine, smooth transmission, and excellent suspension system make it a great choice for those seeking a high-end, reliable, and comfortable vehicle for both city driving and off-road adventures.

The Mercedes-Benz M-Class W166, produced from 2011 to 2015, is a 5-door luxury SUV combining performance, utility, and luxury in a single package. It is a testament to Mercedes-Benz’s commitment to providing the best vehicles possible. The vehicle has a range of advanced features including 4matic all-wheel drive (AWD), seven-speed automatic transmission, radar-based driver assistance systems, multiple airbags, a cabin air filtration system, and advanced audio and infotainment systems. One of its standout features is its air suspension system, which allows the driver to adjust the ride height and fine-tune the car’s handling.

The V6-powered version offers 302 hp and 273 lb-ft of torque, while the V8-powered option provides 429 hp and 516 lb-ft of torque. The M-Class is capable of achieving 0-60 mph speeds in an impressive 5.9 seconds and has a top speed of 130 mph. On the fuel-efficiency front, the vehicle returns up to 21 city/25 highway mpg. In terms of safety, features such as adaptive headlights, blind spot monitoring, adjustable cruise control, and a full suite of airbags provide peace of mind.

The M-Class is one of Mercedes-Benz’s most popular models and is a great choice for drivers looking for a vehicle that offers a smooth, comfortable ride along with all of the luxuries and modern features that one expects from a Mercedes-Benz.

High-quality vehicles. This particular model offers ample space for five passengers with 2.1 AT 4WD trim providing a smooth ride in various terrains. It has an efficient diesel engine with four cylinders, providing up to 201.153 HP, and a 7-gear automatic transmission system for smooth gear shifts. The car can accelerate from 0 to 60 mph in 14 seconds and reach a maximum speed of 131 mph. In addition, it has an independent suspension system for comfortable ride. The car is particularly suited for those seeking a high-end, reliable, and comfortable vehicle for both city driving and off-road adventures.

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