The Good
The 2012 M-Class offers a smooth and powerful driving experience, especially in higher trims. It provides exceptional comfort with a luxurious interior and a quiet cabin. Practical buyers appreciate its spaciousness and available all-wheel drive. Its sophisticated design and Mercedes-Benz badge appeal to emotional buyers seeking prestige and style.
The Bad
Potential weaknesses of the 2012 M-Class include higher maintenance costs compared to non-luxury SUVs. Some owners have reported issues with the air suspension system (if equipped) and electronic components. Early production models might have some minor glitches. Thorough inspection before purchase is recommended.
2012 Mercedes-Benz M-Class: Quick Overview
- Engine Options:
- ML350: 3.5-liter V6
- ML550: 4.7-liter V8 (later replaced by a turbocharged V6)
- ML63 AMG: 5.5-liter twin-turbo V8
- ML350 BlueTEC: 3.0-liter diesel V6
- Horsepower:
- ML350: 302 hp
- ML550: 402 hp
- ML63 AMG: 518 hp (550 hp with performance package)
- ML350 BlueTEC: 240 hp
- Fuel Economy (MPG, estimates vary):
- ML350: 17 city / 22 highway
- ML550: 15 city / 20 highway
- ML63 AMG: 13 city / 17 highway
- ML350 BlueTEC: 20 city / 27 highway
- 0-60 Times (approximate):
- ML350: 6.8 seconds
- ML550: 5.3 seconds
- ML63 AMG: 4.7 seconds
- ML350 BlueTEC: 7.5 seconds
- Towing Capacity: 7,200 lbs (when properly equipped)
- Trim-Level Features (examples):
- ML350: Standard features include MB-Tex upholstery, power front seats, dual-zone climate control, a COMAND infotainment system with a 7-inch display, Bluetooth connectivity, and a sunroof.
- ML550: Adds leather upholstery, a premium sound system, and additional driver-assistance features.
- ML63 AMG: Includes a high-performance engine, AMG-tuned suspension and brakes, sport seats, and unique styling elements.
- ML350 BlueTEC: Similar to the ML350, but with a diesel engine for improved fuel economy.
2012 Mercedes-Benz M-Class Specifications
Vehicle Information
| Year | 2012 |
| Make | Mercedes-Benz |
| Model | M-Class |
| Trim | - |
| Style | 4-Door |
| Type | Sport Utility Vehicle |
| Category | Standard Sport Utility Vehicle |
Manufacturing Details
| Made In | United States |
| Manufacturing City | VANCE |
Dimensions
| Doors | 4-Door |
| Curb Weight | 2155.92 kg |
| Gross Vehicle Weight Rating | - |
| Overall Height | 179.58 cm |
| Overall Length | 480.31 cm |
| Overall Width | 214.12 cm |
| Wheelbase Length | 291.59 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | 3.0-L V-6 |
| Engine Size | 3L |
| Engine Cylinders | 6 |
| Transmission | Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 7-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $48,990 USD |
| Invoice Price | $45,561 USD |
| Delivery Charges | $875 USD |
Vehicle History Report
Specifications
History
Events
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Listings
Recalls
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Analysis
What Problems Does the 2012 Mercedes-Benz M-Class Have?
Recalls for the 2012 M-Class have addressed concerns such as potential fuel filter flange leaks, which could increase the risk of a fire. Check the NHTSA (National Highway Traffic Safety Administration) website for specific recall information related to your vehicle's VIN. Long-term reliability concerns often revolve around the complexity of the vehicle's systems. As the vehicle ages, components like sensors, actuators, and electronic modules can become prone to failure, leading to potentially expensive repairs. The diesel engine (BlueTEC) can also experience issues related to the emissions control system, which is common in diesel vehicles with similar technology. Regular maintenance and addressing issues promptly are crucial for long-term reliability.
How long will the 2012 Mercedes-Benz M-Class last?
What Technology & Safety Features are Included?
Safety features include anti-lock brakes, stability control, traction control, multiple airbags (front, side, and curtain), and a tire-pressure monitoring system. The 2012 M-Class earned good crash-test ratings from both the IIHS (Insurance Institute for Highway Safety) and NHTSA. The IIHS awarded it a "Top Safety Pick" designation. NHTSA gave it a 4-star overall safety rating. It's worth noting that driver-assistance features were not as prevalent or sophisticated as in newer vehicles, but they still provided a valuable layer of safety. Overall, the 2012 M-Class offered a balanced blend of technology, entertainment, and safety for its class.
What Colors Options are Available?
Exterior Colors
Interior Colors
2012 Mercedes-Benz M-Class Prices and Market Value
2012 Mercedes-Benz M-Class Cost of Ownership
2012 Mercedes-Benz M-Class Fuel Efficiency
2012 Mercedes-Benz M-Class Safety Rating
NHTSA
IIHS
2012 Mercedes-Benz M-Class Warranty
Basic
Powertrain
Rust
2012 Mercedes-Benz M-Class Insurance
reasonable repair costs.
How Does the 2012 Mercedes-Benz M-Class Compare to Other Sport Utility Vehicle?
In terms of used prices, the M-Class is often similar or slightly lower than the BMW X5 and Audi Q7. If reliability is a primary concern, the Lexus RX or Acura MDX might be better alternatives. If you prioritize a sportier driving experience, the BMW X5 is a good option. If you need more space, the Audi Q7 is worth considering. Ultimately, the best alternative depends on your individual priorities and budget.
Ranks #613 SUV
| 1 | 2023 Toyota 4Runner | (5.0★) |
| 2 | 2023 Honda CR-V Hybrid | (5.0★) |
| 3 | 2023 Lexus GX | (0.0★) |
| 4 | 2024 Mazda CX-90 PHEV | (0.0★) |
| 5 | 2024 Subaru Crosstrek | (5.0★) |
| 6 | 2024 BMW iX | (0.0★) |
| 7 | 2023 Ford Bronco Sport | (3.0★) |
| 8 | 2023 Mercedes-Benz EQB | (0.0★) |
| 9 | 2024 Chevrolet Trax | (5.0★) |
| 10 | 2023 Audi A4 allroad | (0.0★) |
| 11 | 2023 Hyundai Kona N | (0.0★) |
| 12 | 2023 Nissan ARIYA | (5.0★) |
| 613 | 2012 Mercedes-Benz M-Class | (5.0★) |
Final Verdict: Is the 2012 Mercedes-Benz M-Class a Good Sport Utility Vehicle?
Paul on April 17, 2024
Previously owned & recently purchased MBZ ML350I recently purchased a 2012 ML350 with 96k, at first it stalled on the hill and the dealer said that it was a faulty camshaft ignition sensor I changed it plus transmission service, the fluid alone was a $1000 job. Recommended services were totaled about $6500.
No Pain Dentist on January 30, 2021
I love diesel MercedesThe 2012 used ml350 Bluetec that I purchased is a dream to drive. The small turning radius makes u-turns carefree. The Diesel engine purrs as quietly as a gas engine. It’s the 10th Mercedes that I’ve had, and the 2nd diesel. I plan on driving this car for many more years. It’s an Arizona car, 8 years old,and still like new. 61,000 miles and lots of life left.
Marty M on September 23, 2020
Great carWonderful car, joy to drive. More cargo room than you would think. High quality and great reliability. Really high technology package. I would recommended to anyone.
Lisa Mercedes lover! on January 11, 2020
2012 350ML dieselI currently on this fee ical and purchased it 3 years ago. With only 19000 miles on it! It is a fabulous car. It may not have all of the current Bells and whistles that the new ones do but it does have the Driver assist sensors that help with determining your location in proximity to other cars and objects as well as when you're changing lanes. Love this car and wanna keep it for a while! It was made in Germany and built like a tank and is one of the last diesels that Mercedes made. We have had minimal Necessary repairs. The car currently has around 85000 miles on it. Just love this car!
JohnCLynch on November 5, 2019
I only own it for a few weeks...so far GREAT!!!Perfect car for my daughter, safe, reliable, low mileage and a good size. It handles great, very solid car and a dream to drive. (2012 Mercedes ML350 4Matic, 36,630 miles)
Liesel on May 20, 2019
Traveled the first 500 miles - SUPERB!Finally found the car I'd been looking for with BLUETEC diesel. Performance - top notch - still has passing gear/power available at 3 digits +! Interior is spacious and appointments with details are what I expect from Mercedes. Owned a '86 300D and sold it with 365K miles six years ago...it's still running smoothly for that 2nd owner. And, we got 29.8 mpg over first 500 miles today!
Magpie on April 25, 2019
Loved this car, for sure going to buy anotherThe car was just amazing, super fast and super fun. Really the best car I’ve ever owned and will buy another one. Rock solid engine and beautiful styling, amazing German piece of engineering.
Carrep on March 13, 2019
Probably one of the best rides in the suv market!This car is amazing on and off road! Very reliable and very quick when you need it to be! absolutely love this car! I’ve used it mostly for weekend drives and it’s been a blast every time I get in it!
Thanks UPS on December 12, 2018
Okay, kinda', but not worth the costI have twice been stranded due to the shifter not coming out of Neutral. Can't go forward or reverse. This is a big dependability problem! Also, the non-leather seats have worked on destroying themselves with little cupped cuts (not due to anything in or on my pants, just fatigued and marginal material. I'd much rather have normal leather wear with the fold lines, etc. that appear over time in some vehicles. Electronic parking brake very loud. I test drove other new, and they were all the same, annoying. Navigation voice recognition is marginal...takes a lot of repeating. Running boards are more of a problem than help. PS, High towing capability...and I personally like the way the rear seats folded down. All reviewers complain as "old school design" but, it allows folded rear seat backs to be flat and it protects the backs of the front seats from shifting cargo.
Joeymart on November 13, 2018
My Second MLAfter my first ML 2004 I was so happy I gave this one a try. Still totally impressed who it does what if is made to do.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.