Used Mercedes-Benz M-Class for Sale nearEnfield, CT
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 120,319
- Stock #:
- 596669
- VIN:
- 4JGDA5HB1FA596669
Sponsored Listing
2015 Mercedes-Benz M-Class
ML 350 4MATIC
120,319 mi
$12,298
- Year:
- 2012
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 240 hp 3L V6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 145,417
- Stock #:
- 014812
- VIN:
- 4JGDA2EBXCA014812
Sponsored Listing
2012 Mercedes-Benz M-Class
ML 350 BlueTEC 4MATIC
145,417 mi
$8,698
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 518 hp 5.5L V8
- Exterior color:
- Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- designo Black
- Transmission:
- Automatic
- Mileage:
- 107,251
- Stock #:
- 469658
- VIN:
- 4JGDA7EB8FA469658
-$1,400
2015 Mercedes-Benz M-Class
ML 63 AMG 4MATIC
107,251 mi
$20,699
$19,299
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Obsidian Black Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 91,668
- Stock #:
- 277755
- VIN:
- 4JGDA5HB1EA277755
2014 Mercedes-Benz M-Class
ML 350 4MATIC
91,668 mi
$12,489
- Year:
- 2011
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cashmere
- Transmission:
- Automatic
- Mileage:
- 103,348
- Stock #:
- C-715970
- VIN:
- 4JGBB8GB1BA715970
2011 Mercedes-Benz M-Class
ML 350 4MATIC
103,348 mi
$8,945
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 64,870
- Stock #:
- 38116
- VIN:
- 4JGDA5HB3FA453593
2015 Mercedes-Benz M-Class
ML 350 4MATIC
64,870 mi
$14,385
- Year:
- 2008
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 3.5L V6
- Exterior color:
- Brown (TAN)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 116,550
- Stock #:
- 1348
- VIN:
- 4JGBB86E98A367243
2008 Mercedes-Benz M-Class
ML 350 Edition 10 4MATIC
116,550 mi
$5,944
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 120,319
- Stock #:
- 596669
- VIN:
- 4JGDA5HB1FA596669
2015 Mercedes-Benz M-Class
ML 350 4MATIC
120,319 mi
$12,298
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Lunar Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Almond Beige/Mocha)
- Transmission:
- Automatic
- Mileage:
- 129,485
- Stock #:
- 528078
- VIN:
- 4JGDA5HB1FA528078
2015 Mercedes-Benz M-Class
ML 350 4MATIC
129,485 mi
$10,699
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 68,790
- Stock #:
- 486514
- VIN:
- 4JGDA5JB0FA486514
2015 Mercedes-Benz M-Class
ML 350
68,790 mi
$15,165
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 107,488
- VIN:
- 4JGDA5HB2EA284410
2014 Mercedes-Benz M-Class
ML 350 4MATIC
107,488 mi
$12,594
- Year:
- 2013
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 118,105
- Stock #:
- 211132
- VIN:
- 4JGDA5HB0DA211132
-$284
2013 Mercedes-Benz M-Class
ML 350 4MATIC
118,105 mi
$9,345
$9,061
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 90,512
- Stock #:
- 539876
- VIN:
- 4JGDA5HB7FA539876
2015 Mercedes-Benz M-Class
ML 350 4MATIC
90,512 mi
$12,990
Customer summary
The Mercedes-Benz M-Class has consistently received high praise from owners for its luxurious feel, strong performance, and safety features across all model years. Drivers frequently appreciate the comfort and interior quality, making it a popular choice for families and long-distance travel. However, common concerns include high maintenance costs and subpar fuel economy, particularly in gas models. Despite these drawbacks, many believe that the quality and reliability of the M-Class justify its higher price point.
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Lunar Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Almond Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 86,487
- Stock #:
- P65358
- VIN:
- 4JGDA5JB0EA394432
-$1,000
2014 Mercedes-Benz M-Class
ML 350
86,487 mi
$12,519
$11,519
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- 7-Speed Automatic
- Mileage:
- 82,146
- Stock #:
- 397002
- VIN:
- 4JGDA5HB4EA397002
2014 Mercedes-Benz M-Class
ML 350 4MATIC
82,146 mi
$13,490
- Year:
- 2013
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 402 hp 4.7L V8
- Exterior color:
- Gray (Steel Grey Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,526
- VIN:
- 4JGDA7DB0DA146154
-$1,000
2013 Mercedes-Benz M-Class
ML 550 4MATIC
97,526 mi
$12,085
$11,085
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- 7-Speed Automatic Overdrive
- Mileage:
- 66,303
- Stock #:
- 5480
- VIN:
- 4JGDA5GB6FA576869
2015 Mercedes-Benz M-Class
ML 400 4MATIC
66,303 mi
$17,184
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 146,496
- Stock #:
- MR1117
- VIN:
- 4JGDA5GBXFA496104
2015 Mercedes-Benz M-Class
ML 400 4MATIC
146,496 mi
$9,058
- Year:
- 2013
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 140,036
- Stock #:
- 231814
- VIN:
- 4JGDA5HB5DA231814
2013 Mercedes-Benz M-Class
ML 350 4MATIC
140,036 mi
$9,200
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 106,240
- Stock #:
- Q2212910
- VIN:
- 4JGDA5JB6FA512212
2015 Mercedes-Benz M-Class
ML 350
106,240 mi
$12,080
- Year:
- 2012
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 176,833
- Stock #:
- 047325
- VIN:
- 4JGDA5HB3CA047325
2012 Mercedes-Benz M-Class
ML 350 4MATIC
176,833 mi
$6,936
- Year:
- 2010
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 3.5L V6
- Exterior color:
- Gold
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic Overdrive
- Mileage:
- 98,975
- Stock #:
- 5887
- VIN:
- 4JGBB8GB2AA603077
2010 Mercedes-Benz M-Class
ML 350 4MATIC
98,975 mi
$9,769
- Year:
- 2012
- Make:
- Mercedes-Benz
- Model:
- M-Class
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 240 hp 3L V6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 145,417
- Stock #:
- 014812
- VIN:
- 4JGDA2EBXCA014812
2012 Mercedes-Benz M-Class
ML 350 BlueTEC 4MATIC
145,417 mi
$8,698
How much does the Mercedes-Benz M-Class cost in today's market?
Used Mercedes-Benz M-Class prices span a wide range depending on model year. Here's what the market looks like right now:
| Model Year | Current Avg. Price | Year-Round Range |
|---|---|---|
| 2015 | $12,386 | $12,287 – $13,521 |
| 2014 | $11,294 | $11,294 – $12,447 |
The Mercedes-Benz M-Class's current nationwide average price is $10,451, and its nationwide average price reached a low of $10,451 over the past year. Recently, prices have come down for the 2014 and 2015 models, making now a good time to shop recent model years.
Is the Mercedes-Benz M-Class a good car?
Yes — the Mercedes-Benz M-Class earns strong marks from owners across its model years, especially for comfort, luxury, performance, and safety. The all-generations owner rating is 4.52/5 across every model year in the data. Owners also frequently praise the spacious interior and the vehicle's appeal for family use and long-distance travel. 32.5% of listings are priced as good or great deals.
Are Mercedes-Benz M-Class models reliable?
Owners consistently praise the Mercedes-Benz M-Class for its solid build, comfortable ride, and strong performance, and the available expert feedback aligns with those strengths. The model also earns especially positive marks for safety and interior quality, which helps explain its strong owner satisfaction.
- Owners rate the Mercedes-Benz M-Class between 4.83 and 5.0 out of 5 stars across all model years in the data.
For used buyers, long-term ownership risk is shaped most by maintenance costs and the condition of the specific vehicle you choose.
What should I look for when buying a used Mercedes-Benz M-Class?
Across all model years, at 62.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
| Model Year | Accident-Free % |
|---|---|
| 2016 | 60.1% |
| 2015 | 60.4% |
| 2014 | 61.1% |
What Mercedes-Benz M-Class do most buyers choose?
The Mercedes-Benz M-Class years with the most listings are 2014, 2015, and 2016.
| Model Year | Total Listings | Good + Great Deals % |
|---|---|---|
| 2014 | 730 | 34.4% |
| 2015 | 556 | 35.3% |
| 2016 | 323 | 35.3% |
Higher-volume years usually give you more choices on price, mileage, and equipment, which makes it easier to compare listings and find a good fit. They also tend to be the easiest years to shop because there are more examples available at any given time.
What is the Mercedes-Benz M-Class's resale value?
| Model Year | Current Avg. Price | Year-Over-Year Change |
|---|---|---|
| 2014 | $11,294 | −9.29% |
| 2015 | $12,386 | −6.41% |
Prices are moving lower across the years shown, which can create better opportunities for used buyers. The changes are meaningful, with one year dropping by more than 9% and the other by more than 6%. That pattern points to improving value for shoppers who want a recent model year at a lower entry price. The 2015 and 2014 model years have held their value best, with the smallest year-over-year price changes.
Should I buy a used Mercedes-Benz M-Class now?
Buy now if:
- Price trend: The 2015 model is at −6.41% versus a year ago, and the 2014 model is at −9.29%.
- Deal availability: The 2015 model has 35.3% good and great deals, and the 2014 model has 34.4%.
- Sweet-spot year: The 2014 model has the most listings at a current average price of $11,294.
If you're buying used today, the 2014 model year offers the best mix of value and availability.
These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.6 Overall rating
Customers say
The Mercedes-Benz M-Class has consistently received high praise from owners for its luxurious feel, strong performance, and safety features across all model years. Drivers frequently appreciate the comfort and interior quality, making it a popular choice for families and long-distance travel. However, common concerns include high maintenance costs and subpar fuel economy, particularly in gas models. Despite these drawbacks, many believe that the quality and reliability of the M-Class justify its higher price point.
AI generated from the text of customer reviews.
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What people say
woldy J
Reviewed a 2014 Mercedes-Benz M-Class on Jul 14, 2026
You already have everything you need in this vehicle. The car has held its value very well. Honestly, the biggest difference between this and the GLE is the larger infotainment screen. Other than that, the ML still offers excellent comfort, luxury, performance, and features. It’s a great SUV and definitely worth considering.
Hanson K
Reviewed a 2015 Mercedes-Benz M-Class on Feb 8, 2025
Very satisfied with the car itself and the 3 year warranty choice at reasonable cost.
Thomas E
Reviewed a 2009 Mercedes-Benz ML 350 4MATIC on Jun 24, 2025
I love the car, rides great, and I can't complain about the price. I do feel the couple of little things could have been fixed( windshield wiper, tail light, and the oil change that was overdue could have been done.
Michael P
Reviewed a 1999 Mercedes-Benz ML 320 4MATIC on May 24, 2014
I have a 1999 ML 320, which was my moms car but was very recently passed down to me. This car is an amazing vehicle and currently has 198000 miles on it and is 15 years old. There has never been a issue regarding reliability. Living in New England with the awful winters, it handles exquisitely in the ice and snow (especially with the low range button for blizzards). I think it is very comfortable. The leather is very comfortable, high quality, and extremely durable. The dashboard is a soft-tex material too which is very nice. I think my parents bought it with the premium package and an upgrade to a BOSE stereo system which still sounds great today. Also, I have plenty of leg room and head space when sitting inside the car and I am 6'1''. For performance, it may have only 215HP but it uses all of them and accelerates pretty quickly for its age and weight. The engine creates a a lot of torque and we have successfully been able to tow a boat (towing rated for 5000lbs). If I need to merge onto the highway really quickly it will accelerate extremely quickly if you floor it. Handling is impeccable. I've recently taken it off-roading and it had no problem (which I would expect because this model was used by the german army for military stuff). Maintenance from what my parents have told me was somewhat annoying. Although there are things that just need to be replaced throughout the life of a car, the catalytic converters would break alot in both of my parents mercedes (my dad has the ML350) which sucks because they're made from platinum, therefore making them very expensive ($2000). However, it didn't have to go to the shop very often for repairs. Rusting isn't really a issue. The only place where there is rust is along the trunk handle (which is a small area) and a little along the handle to open the hood. Overall, this is an extremely well-built, well-engineered, high-quality SUV and I definitely intend on staying with Mercedes-Benz when I am older and mostly likely buy and ML for myself.
Mercedes-Benz M-Class Trims
| Trim type | MSRP |
|---|---|
| ML 550 4MATIC | -- |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
Mercedes-Benz M-Class Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Mercedes-Benz M-Class prices has changed over time.
See more price trendsMercedes-Benz M-Class Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Depreciation Curve: The 2006 model year exhibits the steepest depreciation at -85.5%, indicating significant value loss over time.
- Years Priced Above Starting MSRP: There are no years priced above the starting MSRP, suggesting a consistent decline in value across all model years.
- New-Car Premium: The average price for the latest model year is significantly lower than the starting MSRP, with the 2015 model priced at $12,766, which is -73.6% below its original MSRP.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2015 | $48,300 | $12,766 | -73.6% |
| 2014 | $47,790 | $12,082 | -74.7% |
| 2013 | $47,270 | $11,283 | -76.1% |
| 2012 | $48,990 | $10,108 | -79.4% |
| 2011 | $46,490 | $8,363 | -82.0% |
| 2010 | $45,700 | $8,161 | -82.1% |
| 2009 | $44,600 | $7,862 | -82.4% |
| 2008 | $44,000 | $7,378 | -83.2% |
| 2007 | $43,455 | $7,485 | -82.8% |
| 2006 | $40,525 | $5,858 | -85.5% |
| 2005 | $38,670 | $6,797 | -82.4% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: The highest average price is found in Boston, MA, at $11,192, indicating a premium market for the M-Class.
- Best Value: The lowest average price is in Washington, DC, at $9,528, presenting a more affordable option for buyers.
- Inventory Drives Stability: The most listings city is New York, NY, with 184 listings, suggesting a robust market presence and potentially better price stability.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 184 | $10,423 |
| Chicago, IL | 168 | $10,492 |
| Atlanta, GA | 159 | $9,928 |
| Dallas, TX | 152 | $10,440 |
| Washington, DC | 152 | $9,528 |
| Philadelphia, PA | 150 | $10,435 |
| Los Angeles, CA | 148 | $10,665 |
| Boston, MA | 139 | $11,192 |
| Houston, TX | 132 | $9,797 |
| Miami, FL | 107 | $9,826 |
These recommendations are based on CarGurus' proprietary market data from October 7, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
Overview
The M-Class represented a number of firsts for Mercedes-Benz. It was Mercedes' first SUV, designed and built in the late 1990s in response to the growing popularity of SUVs in general. It was the first Mercedes built in an American plant (in Tuscaloosa County, Alabama). And it was the first vehicle of its type with a four-wheel double-wishbone suspension system, as well as stability control, which helped prevent loss of control of the vehicle by the driver.
M-Class vehicles also came equipped with a number of innovative safety features, including front- and side-impact airbags, a reinforced steel body, front and rear crumple zones, and anti-intrusion bars on all doors. For these reasons and others, the M-Class received Motor Trend's Truck of the Year award in 1998.
As that award indicates, the M-Class was built on a truck platform, and officially labeled a "light truck" upon its introduction. However, Mercedes attempted to give its new SUV an upscale feel and a more carlike ride, both of which have improved over the years.
Mercedes has also invested a lot of effort in improving the quality of the M-Class. Due to the fact that it was built in a new plant, the SUV had a number of quality issues in its early years and soon gained a reputation with some drivers that was not completely positive. Some complained about quality and reliability issues. Parts often failed quickly, and the fit and finish of the vehicle was not what drivers expected from a Mercedes.
Most of those issues were resolved with the second-generation M-Class, which debuted in 2006. The new M-Class was longer (by almost 6 inches) and wider (by almost 3 inches) than the first-generation version and featured a more fluid design, which brought it closer in line with drivers' expectations.
The second-generation M-Class vehicles also received a boost in power, with the ML350 (with a 3.5-liter V6 engine) replacing the original ML320 and the ML500 (with a 5.0-liter V8) taking over for the original ML430.
Today, the M-Class includes the ML350 and the ML550 (which replaced the ML500), as well as the diesel-powered ML320 CDI and the high-powered ML63 AMG, which features an impressive 503-horsepower V8 engine and body styling by AMG, the in-house tuner for Mercedes. In addition, the M-Class vehicles can be equipped with Mercedes' 4Matic all-wheel-drive system, which provides improved handling, stability, and traction in all types of driving conditions.
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