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Used 2009 Mercedes-Benz R-Class Consumer Reviews

4.7 out of 5 stars
43 reviews
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We have a limited number of reviews for the 2009 R-Class, so we've included reviews for other years of the R-Class since its last redesign.

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4.88 out of 5 stars

Ultimate Wagon

Roy, 10/25/2010
2009 Mercedes-Benz R-Class R320 BlueTEC 4dr Wagon AWD (3.0L 6cyl Turbodiesel 7A)
25 of 27 people found this review helpful

We have owned this car (staton wagon) for approx 1-1/2 years. Through this time it has been found to be totally reliable, with zero repairs needed and only oil changes along with scheduled maintenance. We live in Alberta where the the winter weather can be vary from intermittent freeze thaw, providing ice and snow and slush. With the vehicle weighing 5100 lbs, all wheel drive, traction and brake control; it handles all these conditions at posted speed limits while sitting back in luxury. At -40 deg there is no need for block heater, as this car starts every time. Also for a 5100 lb car it still gets 30+ mpg. Compared to North American cars this one has ample head room for me being 6'4" tall.

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2.63 out of 5 stars

Mercedes R350

jayw5, 07/30/2012
2008 Mercedes-Benz R-Class R350 4dr Wagon (3.5L 6cyl 7A)
24 of 27 people found this review helpful

The Mercedes R350 is the worst car ever, visibility is poor but the car is very stable driving at high speeds. I purchased an extended warranty thinking that I was going to keep the car but I am rushing to get rid of it. The car only has 45,000 miles but have replaced the battery three times due to a faulty computer, and front shock @ 20,000 miles and the other front shock @ 40,000 miles. Each shock is $1,300 dollars, no mechanic want to touch it.

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4.88 out of 5 stars

Huge gas saving

R Class Limo, 05/02/2010
2009 Mercedes-Benz R-Class R320 BlueTEC 4dr Wagon AWD (3.0L 6cyl Turbodiesel 7A)
12 of 13 people found this review helpful

Mercedes built and Mercedes quality! So far I have driven this vehicle 20K miles (city & highway) and am getting an average of 25 mpg. Why we are not adopting diesel technology here in the USA is beyond me, makes much more sense than the Hybrid which can never be economical for the larger vehicle until the battery technology is radically improved. Mercedes service is expensive, they sell the bluetec additive at $50/gal, the same solution (same ISO#) can be bought at Pilot truck stops for $6/gal?

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5 out of 5 stars

Best family vehicle

coladin, 09/16/2010
2009 Mercedes-Benz R-Class R320 BlueTEC 4dr Wagon AWD (3.0L 6cyl Turbodiesel 7A)
7 of 7 people found this review helpful

Coming from an XC90, an exceptional family vehicle, we are now back in a car, along one, but a car nonetheless. Tonnes of space, great ride and handling considering its size and the mileage is amazing. Whereas the XC90 struggled to get 240 miles for 19 gallons of gas, the R gets an easy 380 of pure city driving. Plus, it has great torque and very driveable and people always seem to notice it, it is very handsome with the AMG package and 19 inch wheels.

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4 out of 5 stars

Great car but often broken

Lin, 07/04/2010
2008 Mercedes-Benz R-Class R320 CDI 4dr Wagon AWD (3.0L 6cyl Turbodiesel 7A)
32 of 38 people found this review helpful

We ordered this car new and love it. However we feel compelled to get rid of it before the warranty is over. To summarize the ills: the car has spent more than 6 weeks in the shop over 3 years. Fist the battery was changed 3 times due to faulty computer module. This model had to be changed 3 times. The engine oil pan leaked at 30,000 miles and they had to pull the trans to fix that. A wheel bearing failed. Brake rotors had to be change and now the engine is in "limp" mode and we don't know why. Routine maintenance is very expensive ($1,200 at 40,000 miles).

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