Overview & Reviews

The 2012 Mercedes-Benz M-Class is all-new.

• High-quality interior and construction
• Engine choices include gas and diesel
• Comfortable seating
• Excellent braking distances.

• Disappointing steering response.
• Expensive compared to some rivals
• No third-row seat option

User Reviews:

Showing 1 through 10 of 28.00

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  Very good first impression with a few minor outages - 2012 Mercedes-Benz M-Class
  By alex171 - October 12 - 9:52 pm

  Bought it from MB London (ON) Nov-12, with good discount: I didnt plan on 550, but it turned out it was hard to find a bargain 350 with the upscale interior - genuine leather, cooling seats, leather dash (plastic seats as basic can be practical - but shame to have it on a luxury SUV !) I test drove 2011 ML 63 AMG prior to that - got somewhat puzzled/disappointed with it, but 2012 upgrade seems to make a good performance difference: its so smooth & powerful, quiet engine, good steering.. Its just flying on highway speeds, great to do maneuvers.. Just 3K km on odometer - cannot comment on reliability yet

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  LOVE IT!!!! - 2012 Mercedes-Benz M-Class
  By renesf - October 6 - 5:57 pm

  Have had the car for a few weeks now.Bluetec. Getting 32 miles per gallon roughly. Beautiful interior. Love the lane change add. It is a definite must have. Heated seats are wonderful, legroom in the back seat is roomy,back seats recline a bit. Trunk space big enough for 2 sets of golf clubs and suitcases. I have no complaints so far.

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  What an amazing SUV - 2012 Mercedes-Benz M-Class
  By greginnh - November 29 - 10:23 am

  This will be my third ML. Having owned 2002 and 2004 versions, I was very disappointed with the second generation ML and strayed from the MB brand for a few years. Now comes the 2012 which is the third generation and it totally blows away all previous models.

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  Love my ML 350 - 2012 Mercedes-Benz M-Class
  By lgasaway - October 30 - 5:14 pm

  I had a Lexus 2010 RX 350 which was a great auto. Have no complaints about that car. My Benz though is much more comfortable, very, very quiet and has good performance. The Lexus comes with more features for the same price which I lament on my Benz. I have had my Benz for 1 1/2 years now and I still love it. Best car I have ever owned. Not too happy with the gas mileage but then I knew that going in. The interior controls are just where I want them. Love the easy gear shift on the column. No problems at all and Mercedes Benz of Fresno treats me like a VIP whenever I go to their business. I highly recommend the ML 350.

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  Loved my ML 350 - 2012 Mercedes-Benz M-Class
  By lgasaway - July 10 - 9:37 am

  I had my 2012 for 1 1/2 years then bought a 2014. The 2012 was so quiet and comfortable. Plenty of power, no problems of any kind. I am 68 and this is the best car that I ever had. Love it.

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  Nu-Blu - 2012 Mercedes-Benz M-Class
  By djefferson - June 18 - 6:30 am

  I recently have purchased this nu ML-Bluetech after having 3 E-class benzs 2-350s 1-550 models 2007,2008 and 2010. My plan was to keep my 2010 E-550 for another year or so but during the past few months I had been looking at Suvs:Ford Edge,Jeep Grand Cherokee,BMW X5 Diesel and VW Toureag TDI/Audi Q7 TDI. Having shopped these others 1st, I took a chance a drove the 2012 Bluetech and I was presently surprised. The upgraded new interior and added torque really raised the bar against the others I was considering. Edge my ford touch?..Jeep Great Drive not efficient, X5 Sporty but too pricey w/options desired near 70k and VW Group Great overall but MB has a long/proven diesel history undisputed.

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  Engine noise on warm startup - 2012 Mercedes-Benz M-Class
  By ml350owner - August 28 - 2:46 pm

  Hi , I read many reviews or complaints regarding the famous engine noise or knocking that lasts 2-3 seconds only on warm start up after the car has sat for 1-2 hours but not completely cooled yet.I believe I have the explanation for it since I had the same thing in my old 1991 E260, simply the problem is that mercedes uses an oil pressurized system for the variable camshaft timing of the valves, there is different setups for cold or warm start guided by the car computer, in cold start system is fully drained but pressure not needed in that system for cold cam timing, in immediate restart system still fully oil pressurized so no noise, in between u hear the noise, no effect on engine life :-)

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  Wow!! Great SUV!! Very Happy!! - 2012 Mercedes-Benz M-Class
  By markss2 - May 10 - 12:36 am

  My last car was a Cayenne V6. I like the new ML much better. I cant say enough about every aspect of the car and the great dealer, MB of North Olmstead Ohio. You should be willing to travel a long long way to do business with these guys.

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  Nu-Blu...more than a year in and Still Smiling! - 2012 Mercedes-Benz M-Class
  By djefferson - January 11 - 10:46 pm

  I have had my 2012 ML 350 Bluetec without any issues for over a year near 20k miles. It has proven to be a tried/true work horse and I have no regrets. I have averaged an indicated 23 mpg during this period and on long Hwy seen about 29mpg driving a constant 80mph. Most of my commute is stop/go city w/limited fwy and it still gets 23-25 if you dont bury your foot to feel that strong 455ft lbs of torque. Im truly convinced that this is a great overall vehicle and am glad I chose this powertrain. FYI think about it..for about $1500 extra at purchase it holds its value advantage of $5000-9000 or more than the gas engine over the same ownership period! IMHO that is money in the bank .

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  This is the car I ever wanted - 2012 Mercedes-Benz M-Class
  By mr_ed_ - January 3 - 11:49 am

  Driving this SUV feels very robust and classy. The side lane assist has already saved me from several minor accidents. MB did a great internal and external design for this vehicle, much better than previous versions. Space in the back seats is great, my kids enjoy that feature. If you are looking for a high-end mid-size SUV, this is the best choice, beyond the X5, Acura, Cayenne or any other.