Used 2008 Mercedes-Benz M-Class Diesel Consumer Reviews
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Old Reliable
richard haehl, 03/31/2017
updated 04/09/2018
2008 Mercedes-Benz M-Class ML320 CDI 4dr SUV AWD (3.0L 6cyl Turbodiesel 7A)
43 of 44 people found this review helpful
I have owned this car over 10 years and it has been a pleasure to own. Pretty simple compared to new cars but a very reliable vehicle with many good years left. I would not hesitate to buy one this age with high miles. My wife says it is time to sell. She just wants something new with a little more horsepower! The suspension seemed a little soft after 10 years so I put new Bilstein shocks and springs under it to improve the handling. I had new bearings put in the all wheel drive unit that Mercedes always denied having an issue with. Mercedes fix is a new $4500 unit. You can buy the bearings for about $300 and a mechanic can do the repair in less than a half day. I like the 2008 because it is the 48 state engine without the urea addition that resulted in the run flat tires in 2009.
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Best SUV ever!
RBL, 09/09/2010
2008 Mercedes-Benz M-Class ML320 CDI 4dr SUV AWD (3.0L 6cyl Turbodiesel 7A)
46 of 49 people found this review helpful
I ordered this car with all available options. Towing my horses on highways and hills is effortless and I have NEVER gotten less than 20mpg. I find the nav system very accurate but data entry is a pain. The Airmatic suspension makes a HUGE difference in the ride and handling quality over lesser-equipped M Class cars. There have been zero defects, so my only expense has been to replace the tires and 3 maintenance stops. An outstanding vehicle made in the USA!
2008 Mercedes-Benz M-Class for sale near you
Showing 3 of 11 listings
- ML320 CDI Diesel 4dr SUVMSRP: N/A98 mi away
- 4MATIC 4dr 3.5LMSRP: N/A157 mi away
- ML350 4dr SUVMSRP: $7,995499 mi away
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Good SUV
eric, 11/19/2008
2008 Mercedes-Benz M-Class ML320 CDI 4dr SUV AWD (3.0L 6cyl Turbodiesel 7A)
27 of 29 people found this review helpful
Bought this vehicle new and have been impressed with the handling and the fuel mileage. No one even guesses that this is a diesel when they are riding in it. One of the best features is the locomotive like pull while merging onto the interstate. Absolutely no problems finding diesel and with the large tank you cover a lot of distance. 27mpg in mixed driving.
Best SUV I have ever driven!
Purple-Ginger, 04/20/2008
2008 Mercedes-Benz M-Class ML320 CDI 4dr SUV AWD (3.0L 6cyl Turbodiesel 7A)
10 of 10 people found this review helpful
Have had the car for couple of months now. Great power under the hood - the turbo really makes a difference. The fuel economy is excellent. Once you get the hang of it you can get about 32MPG highway and about 20 city - I get about 25-26MPG for 50-50 city/highway. Not bad for an SUV with this size an power. Can't mention enough about the torque! All in all the best SUV I have driven (compared to Lexus, BMW models). Have taken it to the mountains - starts with ease and pure pleasure to drive up hill - gasoline engines are no match to the power!!!
Nice car but many little problems.
Fred, 03/19/2010
2008 Mercedes-Benz M-Class ML320 CDI 4dr SUV AWD (3.0L 6cyl Turbodiesel 7A)
15 of 16 people found this review helpful
The dealership is excellent and does its best, but my car had a battery drain problem that left me stranded in airport parking lots several times after long trips from Europe and Asia. After many interventions and, as long as a week at the dealership at a time, to check it out, they changed the battery. I suspect once the battery gets old it will discharge again but I only have a few months left on the lease. The car also has had small problems that should not appear on a 55K plus car.