2010 GMC Terrain Review by Kelsey Mays

It should come as little surprise that the new GMC Terrain, a corporate twin to the redesigned Chevrolet Equinox, retains most of its sibling's strengths and weaknesses. The wild card — or, more appropriately, the elephant in the design studio — is the Terrain's styling. If it works for you, the Terrain is every bit as competitive as the Equinox. One caveat, however: Unless you need the towing capacity, avoid the V-6. The Terrain shows its best colors in four-cylinder form.

In ascending order, trim levels include the SLE1, SLE2, SLT1 and SLT2. All four come standard with the four-cylinder engine and front-wheel drive. All-wheel drive is optional on any trim, and the V-6 is optional on all but the SLE1. On each trim, you get a little added content if you choose the GMC version versus the Chevy, which accounts for the Terrain's higher price. I drove a front-wheel-drive V-6 SLT1, though I've driven both engines in the mechanically identical Equinox, which you can compare to the Terrain here.

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Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be heard when ...

Adjusting the Brightness and Contrast of the Screen
To adjust the brightness and contrast of the screen, press the MENU button while the rear vision camera image is on the display. Any adjustments made will only affect the rear vision camera screen. ...

Emergency
With Automatic Crash Response, the built-in system can automatically connect to help in a crash even if you cannot ask for it. Push to connect to an Emergency Advisor. GPS technology is used to iden ...