Used Mercedes-Benz M-Class 2012-2015 review

Sturdy and strong, the Mercedes-Benz M-Class is a sound alternative to the usual run of luxurious off-roaders

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What's the used Mercedes-Benz M Class like?

Big, butch and bold, the Mercedes-Benz M-Class has never been a car for the shy and retiring. This is the third generation of the SUV – a car that has always tried to satisfy the desires of those after a rugged and capable off-road machine as well as a large and luxurious SUV, a car that can cut it in the valleys of Cornwall and the heights of Chelsea. Think of it as a German Range Rover.

Its three-pointed star on the grille almost guarantees a warm welcome in both areas, to be honest, and the US-built M-Class is a popular choice in this class. This model upped the comfort and the efficiency, but retained the car’s classy and imperious nature; it was eventually replaced in 2015 by the GLE.

Overview
Sturdy and strong, the Mercedes-Benz M-Class is a sound alternative to the usual run of luxurious off-roaders

Pros

  • Comfortable ride
  • Reasonable fuel economy
  • Well made

Cons

  • Engines can be gruff
  • Feels heavy
  • Bland looks

Used cars available now

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Mercedes-Benz M-CLASS 2.7 ML270 CDI Inspiration Edition 5dr

Mercedes-Benz M-CLASS

2.7 ML270 CDI Inspiration Edition 5dr

£1,400

Mercedes-Benz M Class 3.0 ML320 CDI Sport 7G-Tronic 5dr

Mercedes-Benz M Class

3.0 ML320 CDI Sport 7G-Tronic 5dr

£1,999

Mercedes-Benz M Class 3.0 ML320 CDI Sport 7G-Tronic 5dr

Mercedes-Benz M Class

3.0 ML320 CDI Sport 7G-Tronic 5dr

£2,395

Mercedes-Benz M-CLASS 3.2 ML320 5dr

Mercedes-Benz M-CLASS

3.2 ML320 5dr

£2,490

Mercedes-Benz M Class 3.0 ML320 CDI SE 7G-Tronic 5dr

Mercedes-Benz M Class

3.0 ML320 CDI SE 7G-Tronic 5dr

£2,895

Mercedes-Benz M Class 3.0 ML320 CDI Sport 7G-Tronic 5dr

Mercedes-Benz M Class

3.0 ML320 CDI Sport 7G-Tronic 5dr

£2,990

Mercedes-Benz M Class 3.0 ML300 CDI V6 BlueEfficiency Sport Tiptronic 4WD Euro 4 5dr

Mercedes-Benz M Class

3.0 ML300 CDI V6 BlueEfficiency Sport Tiptronic 4WD Euro 4 5dr

£2,995

Mercedes-Benz M-CLASS 3.0 ML300 CDI V6 BlueEfficiency Sport Tiptronic 4WD Euro 5 5dr

Mercedes-Benz M-CLASS

3.0 ML300 CDI V6 BlueEfficiency Sport Tiptronic 4WD Euro 5 5dr

£3,295

Mercedes-Benz M Class 3.0 ML280 CDI Sport Tiptronic 4WD Euro 4 5dr

Mercedes-Benz M Class

3.0 ML280 CDI Sport Tiptronic 4WD Euro 4 5dr

£3,400

Under the bonnet, you could choose between a 2.1-litre four-cylinder diesel (ML250) or a 3.0 diesel V6 (ML350). For performance freaks, there is also an ML63 petrol version with a whopping 518bhp.

There are two trim levels and neither is lacking in equipment. SE Executive is more comfort-oriented and has subtler styling than the alternative AMG Line. All cars are well equipped as standard, though, with dual-zone climate control, electrically adjustable and leather seats, heated door mirrors, rain-sensing wipers, cruise control and Attention Assist, a system that alerts the driver if he or she feels drowsy. In addition, buyers of new cars could specify a number of varying packs that added more safety, comfort or convenience kit. It’s worth shopping around to see if you can find a car that’s specified with those, as long as the price hasn’t been artifically inflated as a result.

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On the road, even the ML250 displays an impressive spread of torque, meaning most won't feel short-changed. The V6 is decidely the more explosive unit of the two, though, and gives the car a little more oomph. The ML63 goes like stink and will see off the 0-62mph sprint in just 4.8sec.

It would be fair to say that the car is set up with comfort as a priority over any hot hatch levels of agility. It has a softness that precludes hard driving, although the steel-sprung suspension and four-wheel drive system are capable of holding the car on an even keel even during modertely enthusiastic cornering. Its comfortable ride is welcome, though, and it simply dismisses road irregularites.

Likewise, wind and road noise are impressively low, although there is a gruffness to both diesel engines. The general air of quietness matches the smart interior, while fit and finish is both classy and sober, with a solidity that matches the purpose of this middle-class bolide. Space up front is excellent and there’s more than enough room for three in the back, too. The boot is large and positively cavernous with the rear seats down.

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Tips & Advice

Ownership cost

Used Mercedes-Benz M-Class 12-15

What used Mercedes-Benz M Class will I get for my budget?

Shop around and you might find an M-Class for as low as £17,000; this would be for an average-mileage car with a full history, bought from a trader or privately. Spending between £18,000 and £20,000 should net you a 2013 or even 2014 car with the same criteria, while £20,000-£25,000 will bring good 2014-2015 cars from an independent dealer. Expect to pay upwards of £30,000 for an ML63 in good condition.

Tips & Advice

Our recommendations

Used Mercedes-Benz M-Class 12-15

Which used Mercedes-Benz M Class should I buy?

Unless you need the extra torque of the ML350, we’d stick with the ML250, because it's plenty fast enough and slightly cheaper to run. Likewise, SE Executive trim is well equipped, so unless you find an AMG Line car for a good price we'd stick with that.

Our favourite Mercedes-Benz M-Class ML250 CDI SE Executive

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Tips & Advice

Alternatives

Used Mercedes-Benz M-Class 12-15

What alternatives should I consider to a used Mercedes-Benz M Class?

Like the M-Class, the BMW X5 has a four-square and handsome appearance that, combined with its premium badge, adds much kudos to its appeal. It’s good to drive, spacious inside and not bad off road. Prices for used cars are reasonable, too.

The Range Rover is the most iconic car in this class. It's the best off road and the most luxurious when on it. Its reliaibility is a constant source of concern, though. If you can put up with that, you’ll have quite a car – smooth, refined, imperious. One of the best in the world, some would say.

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How reliable is the mercedes-benz M Class ?

mercedes-benz M Class

Used cars available now

In partnership with
AutoTrader logo
Mercedes-Benz M-CLASS 2.7 ML270 CDI Inspiration Edition 5dr

Mercedes-Benz M-CLASS

2.7 ML270 CDI Inspiration Edition 5dr

£1,400

Mercedes-Benz M Class 3.0 ML320 CDI Sport 7G-Tronic 5dr

Mercedes-Benz M Class

3.0 ML320 CDI Sport 7G-Tronic 5dr

£1,999

Mercedes-Benz M Class 3.0 ML320 CDI Sport 7G-Tronic 5dr

Mercedes-Benz M Class

3.0 ML320 CDI Sport 7G-Tronic 5dr

£2,395

Mercedes-Benz M-CLASS 3.2 ML320 5dr

Mercedes-Benz M-CLASS

3.2 ML320 5dr

£2,490

Mercedes-Benz M Class 3.0 ML320 CDI SE 7G-Tronic 5dr

Mercedes-Benz M Class

3.0 ML320 CDI SE 7G-Tronic 5dr

£2,895

Mercedes-Benz M Class 3.0 ML320 CDI Sport 7G-Tronic 5dr

Mercedes-Benz M Class

3.0 ML320 CDI Sport 7G-Tronic 5dr

£2,990

Mercedes-Benz M Class 3.0 ML300 CDI V6 BlueEfficiency Sport Tiptronic 4WD Euro 4 5dr

Mercedes-Benz M Class

3.0 ML300 CDI V6 BlueEfficiency Sport Tiptronic 4WD Euro 4 5dr

£2,995

Mercedes-Benz M-CLASS 3.0 ML300 CDI V6 BlueEfficiency Sport Tiptronic 4WD Euro 5 5dr

Mercedes-Benz M-CLASS

3.0 ML300 CDI V6 BlueEfficiency Sport Tiptronic 4WD Euro 5 5dr

£3,295

Mercedes-Benz M Class 3.0 ML280 CDI Sport Tiptronic 4WD Euro 4 5dr

Mercedes-Benz M Class

3.0 ML280 CDI Sport Tiptronic 4WD Euro 4 5dr

£3,400

About the writer

Stuart Milne, digital editor

Name: Stuart Milne

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