2026 GMC Terrain

$22,999
from
3,637
listings
$23K–$51K
price range
Download Infographic
Low$22,999
High$50,722
From$22,999
Avg Mileage25,027 mi
Fresh

Sourced from 3,637 dealer listings in the latest market snapshot as of

2026 GMC Terrain Trims

All Trims Combined
From$22,999
$23K–$51K
3,637 listings25,027 avg miles
AT4
From$14,995
2,444 listings|$15K–$50K
Denali
From$1,200
2,484 listings|$1K–$51K
Elevation
From$22,571
5,776 listings|$23K–$46K
SLE
From$800
3,712 listings|$800–$35K
SLT
From$1,275
2,751 listings|$1K–$40K

2026 GMC Terrain Pricing

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In-depth buying guide
Used GMC Terrain 1st Gen (2010-2017): Buyer's Guide

GMC Terrain Safety & Reliability

Elevated

The 2026 GMC Terrain has a elevated safety risk profile with 0 recall campaigns and 24 NHTSA complaints. Before buying, verify that all recalls have been completed. It's free at any dealer.

0
Recalls
24
Complaints
1
Crashes
2
Fires

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Across 1 model years, 24 owners have filed complaints about the 2026 GMC Terrain. UNKNOWN OR OTHER issues top the list, so ask the seller about this area specifically during your inspection.

01Unknown Or Other6
02Power Train3
03Structure2
04Service Brakes2
05Steering,suspension,wheels2
24 total across 1 model years (2026–2026)Full data at NHTSA.gov

GMC Terrain Fuel Economy

25–27mpg combined
·
24-26city
·
26-28hwy
·
$2,500-$2,700/yr

Across 3 configurations, the 2026 GMC Terrain returns 25–27 MPG combined. Choose the thriftier option if you're commuting; the sportier setup if you're not counting gallons.

By Trim
Terrain FWD - Automatic (variable gear ratios)
27mpg
1.5L 4-cyl Turbo · Front-Wheel Drive
26 city28 hwy~$2,500/yr5/10 Average
Terrain AWD - Automatic 8-spd
25mpg
1.5L 4-cyl Turbo · All-Wheel Drive
24 city28 hwy~$2,700/yr5/10 Average
Terrain AWD Denali/AT4 - Automatic 8-spd
25mpg
1.5L 4-cyl Turbo · All-Wheel Drive
24 city26 hwy~$2,700/yr5/10 Average

Source: U.S. Environmental Protection Agency (EPA)

Where to Find 2026 GMC Terrain

41States

10% of the market sits in Michigan, though listings span 41 states. Expand your search and you'll find more options at better prices.

Geographic distribution reflects all active listings for this model, not just 2026.

Buying a 2026 GMC Terrain?

Answers to common buyer questions

Is the 2026 GMC Terrain a good car to buy?

The 2026 GMC Terrain has its strengths and its watch-outs. Owners report unknown or other as the area to watch most closely. Check the safety section for recall details and the pricing data to see if the numbers work for you.

What's the gas mileage of the 2026 GMC Terrain?

You'll get between 25 and 27 MPG combined from the 2026 GMC Terrain, depending on engine and drivetrain. That's a meaningful difference over time. The fuel economy table shows exactly which configs get what.

What are common problems with the 2026 GMC Terrain?

Out of 24 owner complaints, unknown or other issues lead the pack. Get a pre-purchase inspection that specifically covers this area. The known issues breakdown has all the details.

How does the 2026 compare to other GMC Terrain years?

Pricing, reliability, and supply vary across GMC Terrain model years. Visit the GMC Terrain buyer's guide to compare year-over-year.

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