Overview & Reviews

A range-topping GL550 is added to the Mercedes GL-Class line for 2008. In addition to its larger 382-horsepower V8, the GL550 is differentiated from the GL430 and GL320 CDI by its more in-your-face grille, fender flares and 21-inch wheels.

• Strong acceleration from V8 engines, turbodiesel V6 gets gas mileage in the 20s, quiet and elegant interior, many available luxury amenities, comfortable seating, excellent craftsmanship.

User Reviews:

Showing 1 through 10 of 56.00

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  Flawless from day one. - 2008 Mercedes-Benz GL-Class
  By DCDriver - November 18 - 5:33 pm

  Purchased early summer and used daily. I knew that a diesel would deliver better mileage, but 27MPG highway mileage is even better than expected. The car has not had a single glitch since delivery. Its been perfect. The diesel has a half- second of lag off the line, but once the turbo kicks in, the power is impressive. The diesel plus the 7 speed transmission is a perfect combination for a big SUV. Im sure the US car makers will scramble to catch up; or find a way to suppress diesels.

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  Excellent Car! - 2008 Mercedes-Benz GL-Class
  By Mom2Boys - August 9 - 12:36 am

  I have had the car for about a month and could not be happier. I have had a couple of Navigators and looked at it again before buying the GL 550 - there was no comparison. Quite simply, this is the best driving car I have ever owned or driven.

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  Love this vehicle! - 2008 Mercedes-Benz GL-Class
  By summergirl - April 15 - 5:23 am

  Having owned 2 different Lexus SUVs and liking them, I can honestly say that this MB GL 470 is by far the best vehicle Ive owned. Just the right size for me. Not big, but roomy; not small, but manageable. Its a gorgeous vehicle, great sound system, incredible grade of leather, lacks nothing. Better on mileage than the Lexus GX I previously owned. Its solid and handsome. I travel to my sons home once a month, which is a 450 mile each way trip and I could not be more comfortable. I absolutely love this car. Cannot recommend it enough!

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  Let It Ride - 2008 Mercedes-Benz GL-Class
  By W-4-550 - December 3 - 7:43 pm

  This is a truck of excess. All options basically included and its a pleasure to drive. Also stands out against the GL 450. So just get this truck and "let it ride".

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  The Best SUV Ive ever owned - 2008 Mercedes-Benz GL-Class
  By jluna - September 12 - 3:30 pm

  Leave it to MB. They hit the nail on the head with this car. I wanted the CDI, but it is not yet available in California. After having owned a Range Rover, a 4Runner and a Cayenne, I can say this is the best SUV out there. If not for the 911 Porsche, probably the best car out there.

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  Best for tall people - 2008 Mercedes-Benz GL-Class
  By Tall One - August 23 - 12:33 am

  Finally a vehicle for folks over 63" tall.I am 68" tall and this is the only vehicle that even came close to comfortable all things considered. No sedan was even close. Great mileage and is the fastest vehicle 0-60 that I or any of my friends have ever seen. 20K miles so far. Tires are still good.Only problem was a fuel sensor to replace. We are leasing this one. Plan to buy a 2010 with P2 package. The gas version leaves the diesel version in the dust {respectfully]Power lift gate is great for wife.

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  real value - 2008 Mercedes-Benz GL-Class
  By barbaqued - August 15 - 4:46 am

  I really like the car. The handling is excellent and so is the fuel economy. The cabin is quite and stays cool even our Arizona summer. There was an issue with the radio that took three tries to fix. Apparently a window switch was interfering with a speaker and causing distortion. The navigation really needs some help so does the i-pod interface. If you have ever used a Garmen you will be frustrated with Mercedes navigation. I have pulled large trailers without problem. After 20,000 miles I am planning to buy a 2009.

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  Awesome suv - 2008 Mercedes-Benz GL-Class
  By ceezeeman - July 13 - 12:23 am

  This is a great truck. Looks great, well built, fun to drive. But it is an suv, not a luxury sedan and handles accordingly.

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  I traded an 07 Lex GX 470 - 2008 Mercedes-Benz GL-Class
  By Charles - June 28 - 3:56 pm

  I traded in my Lexus with only 14 K miles. I just stopped to look at the new GL class as we wanted a larger vehicle. I am very very impresed. Dont let the low entry price of the 320 fool you, mine decked was 74 K. Was it worth it yes. I cant advise on long term reliability or build, but for 2 months my judgment indicates MB is back. I get 26 miles to the gal. I towed my boat yesterday ( 5K lbs ) no problem. Yes I am very happy except 1. outside mirrors too small, the cruise control is in the wrong place, add easy exit seats that more back and down ( like cad escalade ) plenty of power, 26 mpg, full time 4wd .

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  Its OK - 2008 Mercedes-Benz GL-Class
  By Its OK. - April 29 - 5:26 pm

  Ive had the wagon for about six months now and its a good car. I havent had any problems to speak of. The seats are firm, but not the most comfortable, I could drag a house down the street with this thing, but wont any races, and my mileage is excellent (avg. 21mpg hwy/cty), all typical of a diesel. That said, everything electric about it is inferior to the domestic wagons. The power lift- gate is slow and doesnt always close, the nav. is a pain to use and slow in responding, the rain sensing wipers typically do what they want, even on a sunny day, and the front parking "see dead people" and want to warn me about it. If youre thinking about a 4wd wagon, check out the Flex, cool & cheap.