Used 2018 GMC Terrain SLE SUV Review
Consumer reviews
Read what other owners think about the 2018 GMC Terrain SLE SUV.
Most helpful consumer reviews
Excellent suv
jmechanic, Hialeah, FL, 12/21/2017
2018 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A)
best compact crossover suv on the market right now. in my 35 years as an automotive technician I have fixed ,driven,tested and owned many vehicles and nothing compares to a GM in overall quality, performance,safety and features, despite what you read out there. this 2018 terrain is another example of that. the sle also comes with the 2.0 l turbo, not just the slt or denali. i also love … the fact that GM does not use the CVT transmission on their vehicles like Honda, toyota, nissan and many others do, just to get a litle better mpg sacrificing performance. will like to point out that although many of the features on the new terrain are new to the terrain, they are not new to general motors. I recommend the 2.0L turbo over the 1.5 unless your all about mpg, another option the 1.6L turbo diesel. go test one for your self. After 3k miles i have the same opinion this is an Excellent suv but i feel gm should add magnetic ride specially to the upper trim like slt and Denali to ged rid of some road noise. Interior quality is good but should be better for the upper trim level as well. Power is Excellent transmission shift very smooth after a couple of hundred miles of driving and adapting learning is completed. Driver seat is kind of hard but after a while it gets better. Shift knob was very easy to get used to and i will say its the safest in the industry. Blind spot is an issue with this vehicle make sure to get safety package 2 with cross traffic alert and parking assist. Over all a 8out 10 for lower level and 7 out 10 for higher level.
Terrific Terrain
J, Colorado Springs, CO, 04/05/2018
2018 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A)
I had owned a 2010 Chevy Traverse for 8 years before buying the Terrain. I no longer needed a large 3 row vehicle so I was looking to downsize to a smaller SUV. The ride of this vehicle is definitely stiffer and not as quiet as the Traverse. But on the flip side the Terrain's steering is very responsive along with great braking. At first I wasn't sure about the firmest of the cloth … seats but after driving it for 2 months I have found that they are very comfortable and supportive for longer trips. I have the electric seat and am able to fine tune them for comfort. The new style button shifter took no time at all to get used to and love the extra space it affords. The motor is the 1.4 which gives us great gas mileage but if you want a little more power you might want to test drive the 2.0 motor. Wish that GMC had installed the on/off switch for the stop and start feature as it still seems odd to me to have no motor running when stopping. I'm sure time will allow me to get used to this feature. Overall this a great SUV with a stylish interior and exterior look plus it is fun to drive! Love it!
Biggest hassle of my life
Don’t buy terrain, Monroe, NY, 08/12/2018
2018 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A)
I purchased a brand new 2018 Terrain in May of 2018. Had it for 5 days (approximately 200 miles) before it was towed from my house back to dealership. The car was bucking and braking on its own, would not accelerate and seemed to be slipping gears and not shifting. Got car back after dealership found nothing wrong. This occurs 3 more times, each time worse than the other. Almost caused … me an accident on the highway when I went to accelerate to change lanes and the car wouldn’t accelerate at all. After the 4th time it happened I refused to take the car back from the dealership and had to either sue GM for a refund or accept a buy back and get something else. Owned car for 2 months. Only drove it approximately half the time of owning because the rest of the time it was in for service. Ended up needing a new transmission. Never been more disappointed in my life. Save yourself the safety hazard and hassle and DO NOY BUY THIS VEHICLE.
2018 GMC Terrain Transmission blows 1034 miles
bsawyer, East Boston, MA, 03/28/2018
2018 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A)
I purchased the above vehicle with 134 miles on, brand spanking new. 2 weeks later the transmission blew with 1034 miles on it. I made 3 proposals to GM through the dealer. 1 Replace with new transmission 2. Replace with new car 3. Extend warranty on transmission for the time I own the car. The culprit in this issue was there were METAL FILINGS in the transmission. They did not tear … down the entire transmission to see if ithis issue went beyond the area they checked and found the metal FILINGS. I did not buy a brand new UNC TERRAIN to have ISSUES with it. The best GM will do is replace part of the housing and 2 solenoids. Oh, they will also make 1 car payment for me. I did neglect to mention that the reason I bought a new car was because the transmission blew at 150,000 miles on my Nissan Altima. Anyone have suggestions?
Edmunds Summary Review of the 2018 GMC Terrain SLE SUV
What’s new
- The GMC Terrain has been completely redesigned for 2018
- Introduces the second-generation Terrain
Pros & Cons
- Pro:Comfortable and upscale interior
- Pro:Optional engines offer efficiency and power
- Pro:MyLink user interface is intuitive and easy to use
- Pro:Extensive list of optional safety features
- Con:Price with options runs higher than average for the class
- Con:Less cargo space behind the back seat than most competitors
- Con:Base 1.5-liter is disappointing all around
- Con:Midrange trims offer fewer standard safety features than competitors
Which Terrain does Edmunds recommend?
We think the SLE with the Driver Alert I package gets you all the basic safety and technology features you need, plus quite a few you'll want. However, buyers who want a full suite of active safety features, including forward collision mitigation with automatic braking and lane departure intervention, will need to upgrade to the SLT and the Driver Alert II package. In either case, we also recommend upgrading from the base engine, as the 2.0-liter dramatically improves the driving experience without a serious mileage penalty.
Full Edmunds Review: 2018 GMC Terrain SUV
Driving
6.0The base engine lacks power, the transmission is slow-witted, and the powertrain's focus on fuel economy all but eliminates snappy acceleration and quick pedal response. Elsewhere it's better. The brakes feel good, and though it's no sport SUV, the Terrain handles curves and corners with composure.
Comfort
6.5Poorly placed central air vents and stifling leather upholstery aside, the Terrain is quite comfortable, at least at rest. On the road, it's prone to regular low-impact shock, vibration and jostling on even moderately rough road. The seats are good, though, and the cabin keeps outside noise at bay.
Interior
6.0The interior is attractive and well-configured, but some controls are awkwardly placed. Taller drivers will want the steering wheel to extend farther. The panoramic sunroof cuts into rear headroom for taller folks, but overall this is a roomy cabin with good space for shoulders, legs and elbows.
Utility
7.0The Terrain doesn't offer an abundance of cargo space compared to some rivals, but can handle most routine hauling and cargo needs. Some of its more thoughtful features — such as small trays and cubbies and especially a fold-flat front passenger seat — offer an edge.
Technology
7.5The Terrain deserves high marks for its tech, improving on the mediocre offerings of past models. Plenty of features are standard throughout the lineup, multiple driver aids are available, and six USB ports help ensure that all devices get charged. Navigation comes with strings attached, though.
Edmunds Insurance Estimator
The Edmunds TCO® estimated monthly insurance payment for a 2018 GMC Terrain in Ohio is:
not availableLegal