Overview & Reviews

For 2011, the GMC Terrain is unchanged other than improved voice recognition technology for OnStar.

• Roomy backseat
• Good fuel economy.
• Sophisticated ride
• Quiet and attractive cabin
• Top-notch safety scores
• Plenty of standard and optional features

• Compromised visibility
• Cargo space could be more generous
• Numb steering.

User Reviews:

Showing 11 through 20 of 90.00

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  Gas Mileage Is Terrible - 2011 GMC Terrain
  By mjhow - June 26 - 8:02 pm

  We looked at Hondas, Mazdas and Toyotas. We finally chose the GMC Terrain based upon its size, design and most importantly it 22/32 gas mileage. I live in the South Carolina low country which is quite flat. I took the GMC on two trips to Florida on flat 4 lane easy roads. One to Tampa and one to Jacksonville from Hilton Head Island. Gas mileage to and from Tampa averaged 22-23 miles per gallon, not 32 miles per gallon. While on one trip I made various tests to determine that it is virtually impossible to get 32 miles per gallon. The closest you get is driving under 60 miles an hour on an easy Interstate with no A/C. City mileage is equally as terrible. Do not buy this for gas mileage.

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  Buy something else - 2011 GMC Terrain
  By londregan - June 23 - 9:50 pm

  I just read a review where the writer complained of engine issues/camshaft solenoid issues. I had the same exact problem with my 2011 Terrain. Six and a half weeks after driving it, the engine began to hesitate to a stall. I took it in for service and I was told it was the solenoid. A week later it happened again and I was told the mechanic didn’t attached a hose right. I have 5000 miles on the truck and I am still not getting anywhere near 30 mpg as stated on the fuel mileage. I am driving 55 mph on the highway with cruise control, and eco mode on. Is my engine breaking in still, or is it safe to assume I got a Lemon? Do yourself a favor and buy a Toyota or Honda.

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  2010 GMC Terrain - 2011 GMC Terrain
  By baja2011 - February 15 - 4:26 pm

  First Off, we decided to buy the 4 cylinder over the 6, cause we thought we would get the 32-35 mpg on the highway. we are lucky if we get 24 mpg on the highway even with the ECO mode enabled and nitrogen in the tires. The dealership were acting like these terrains are the hottest selling vehicle on the market, but when you get inside-just a lot of shaped plastic parts and dash and bright red interior at night. Im not impressed with this vehicle at all and the price we paid for it. Very Disappointed in this Vehicle. We will not buy another terrain.