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2018 GMC Terrain SLE, front three-quarter view, paint 1 of 8

Paint 1 of 8

2018 GMC Terrain SLE

SUV · 137–170 hp · 26–32 mpg combined

Sticker from
$27,820Factory MSRP, base configuration

Market

Too few listings to publish a market price.

29 factory options, from $40 to $1,745.

2.0L 4-Cylinder Turbo SIDI Engine$1,745
Power Glass Sunroof$1,495
Driver Convenience Package$1,375
Infotainment Package I$995
"Hit the Road" Package$995
Driver Alert Package I$890
Molded Assist Steps$795
Trailering Equipment$450
Programmable Rear Power Liftgate$400
18" x 7" Silver Painted Aluminum Wheels$400
Protective Seat Cover$295
Cargo Package$295
Roof Rack Cross Rails$270
Universal Tablet Holder$250
Premium Carpeted Floor Mats$215
Interior Protection Package$200
Universal Tablet Holders$195
Front and Rear Splash Guards$170
Engine Block Heater$100
Horizontal Cargo Net$65
Wheel Locks$60
Front License Plate Mounting Package$40
California Emissions Override—
California State Emissions Requirements—
Federal Emissions Override—
Federal Emissions Requirements—
Northeast Emissions—
P225/60R18 All-Season Blackwall Tires—
State-Specific Emissions Override—

Which Terrain is right for you?

Four trims, $24,995 to $37,520. Tap one to open it.

Bar heights follow the price. The widest step is $6,200, from SLT to Denali.

The numbers.

Four configurations: front-wheel or all-wheel drive, 9-speed automatic or 6-speed automatic.

137–170hp1.5L four-cylinder turbo / 1.6L four-cylinder
203–240lb-ftTorque
26–32mpgCombined · 24–28 city · 28–39 highway
FWD / AWD9-speed shiftable automatic / 6-speed shiftable automatic
5Seats
29.6 cu ftCargo volume
3,449–3,815 lbsCurb weight
4,464–4,850 lbsGVWR
1,500–3,500 lbsMax towing
1,146 lbsMax payload

113 standard items.

Five groups, sized by how much is in each.

2 interiors

  • Jet Black
  • Medium Ash Gray/Jet Black

Both premium cloth.

8 factory paints

  • Ebony Twilight Metallic
  • Coppertino Metallic
  • Satin Steel Metallic
  • Red Quartz Tintcoat
  • Summit White
  • Graphite Gray Metallic
  • Blue Steel Metallic
  • Quicksilver Metallic

Safety and recalls

5 recall campaigns on file.

Recalls are settled per car, not per model. Check the one you are buying.

Overall5out of 5 stars
Frontal5out of 5 stars
Side—Not rated
Rollover4out of 5 stars

NHTSA crash-test ratings for the 2018 Terrain.

NHTSA NCAP · checked Oct 2026

Factory coverage.

It runs from the first sale date, not the model year.

Basic
3 yr / 36,000 mi
Powertrain
5 yr / 60,000 mi
Rust
6 yr / 100,000 mi
Roadside
5 yr / 60,000 mi
Maintenance
2 yr / 24,000 mi
Sold2 yr4 yr6 yr
See extended plan pricesLive prices for this car. They depend on its age and mileage.See prices

Sponsored · Insurance offers

What would this Terrain cost to insure?

Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.

Other years of the Terrain SLE.