Mercedes-Benz M-Class

With the 2012 M-Class, Mercedes brings the comfortable, luxurious driving experience of its flagship S-Class sedan to its most popular SUV.

If you don't like to be disturbed by the world around you when you drive, this redesigned luxury SUV is for you.

We tested the ML350 Bluetec, which is powered by a 240-horsepower, turbocharged 3.0-liter V-6 diesel engine and gets an EPA-estimated 20/27 mpg city/highway. Its starting price is $50,490, but with options our as-tested price climbed to $64,465. To see a side-by-side comparison with the similar Audi Q7 and BMW X5, click here.

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Under the Hood
Adapted from the engine in the S-Class sedan and SL-Class roadster, the all-aluminum, 5.0-liter V-8 produces 300 horsepower and 330 pounds-feet of torque. Each engine cylinder uses a three-valve, ...

Setting a speed
WARNING Keep in mind that it may take a brief moment until the vehicle has made the necessary adjustments. Increase or decrease the set vehicle speed to a value that the prevailing road co ...

Safety systems
Problem Possible causes/consequences and Solutions (USA only) (Canada only) The red brake system warning lamp comes on while the engine is running. A warning to ...