Skip to main content
  1. Home
  2. Cars
  3. News

GMC's 2018 Terrain gains brick-like styling, diesel engine option

Add as a preferred source on Google

The current-generation GMC Terrain has been a sales success for General Motors’ truck-focused brand. But the current model also dates back to 2009, making it very old by car-industry standards. So GMC is giving it an overhaul.

Debuting at the 2017 Detroit Auto Show, the 2018 GMC Terrain adopts the styling of the larger GMC Acadia crossover, along with a new lineup of turbocharged gasoline and diesel engines, and some new tech features. Will those updates help the Terrain succeed in the white-hot and very competitive SUV sector?

Recommended Videos

The Terrain may be a car-based crossover, but GMC tried very hard to make it look like a traditional truck-based SUV. The boxy wheel wells, slab-like sides, and virtually flat grille give the Terrain an imposing presence, and make it look a bit like a shrunken version of the Acadia. The unusually-shaped headlights might not work for everyone, though. Despite its brick-like shape, GMC says aerodynamic efficiency was emphasized in the design.

Underneath the new sheet metal, the Terrain downsizes with a lineup of turbocharged four-cylinder engines. The options include 1.5-liter and 2.0-liter gasoline engines and a 1.6-liter diesel, the first engine of its kind offered in the Terrain. The gasoline engines will get nine-speed automatic transmissions and, as before, the Terrain will be sold with standard front-wheel drive or optional all-wheel drive.

GMC will continue to offer a high-end Denali trim level, which adds some special exterior styling bits, fancier interior trim, and features like navigation, a heated steering wheel, and Bose 7-speaker audio system. Features available across the model lineup will include 7.0-inch and 8.0-inch touchscreens, a built-in Wi-Fi hot spot, and Apple CarPlay and Android Auto compatibility. New safety features include low-speed forward automatic braking, forward collision alert, and lane-keep assist with lane-departure warning.

The 2018 GMC Terrain goes on sale this summer. Pricing will be announced closer to the launch date.

Stephen Edelstein
Stephen is a freelance automotive journalist covering all things cars. He likes anything with four wheels, from classic cars…
Your next ‘cheap’ new EV isn’t coming – unless you buy used
Representative image of EVs charging

The global electric-car market is in a weird pricing flux. In Britain, Hyundai has opened orders for the Ioniq 3, a compact electric hatchback that starts at £22,245, or £18,495 after the country's £3,750 Electric Car Grant. The 61kWh version can travel up to 308 miles (WLTP range), while higher-end trims add features such as Matrix LED headlights and Hyundai's new Pleos Connect infotainment system, based on Android Automotive OS.

Cross the Atlantic, however, and that particular proposition disappears. Hyundai has no current plans to bring the Ioniq 3 to the U.S. Meanwhile, Cox Automotive put the average U.S. new-EV transaction price at $54,754 in August 2026. The gap is not simply about one car. It highlights a broader problem: while other markets are producing increasingly affordable electric cars, the U.S. still has remarkably few mainstream EVs around the 20,000-25,000 mark.

Read more
BMW’s new electric SUV coupe has 428 miles of range and offers impressively fast charging
BMW’s new iX4 can add 184 miles before your coffee gets cold
BMW iX4

BMW has officially revealed the iX4, and while the swooping coupe-SUV shape will probably get most of the attention, the numbers under the hood are what's really impressive. The BMW iX4 50 xDrive is rated for a preliminary maximum of 428 miles of EPA range, powered by a 112.2kWh usable battery and dual electric motors producing 463 horsepower.

The company claims it can sprint from 0-60 mph in 4.7 seconds. Just like the BMW iX5, the iX4 is a redesign of the brand's X4.

Read more
Rivian’s new Pet Cam lets you check on your dog right from your phone’s lock screen
The new feature combines the R2's interior camera with Pet Mode, giving you a quick way to make sure your pup is comfortable while you're away.
Rivian R2 Pet Cam

Leaving your dog in the car, even for a quick coffee run, always comes with a little worry. Is your pup okay? Rivian wants to put those worries to rest with its 2026.36 software update, which brings a new Pet Cam feature to the R2.

According to Rivian, over 60% of its owners bring their dogs along for the ride, so it's no surprise the company keeps adding pet-friendly features. Pet Mode already keeps the cabin cool and comfortable. Now, Pet Cam lets you actually see how your pet is doing.

Read more