Trim Report

GMC Terrain Denali2020

Includes:TERRAIN|Denali
$1,500
Starting From
2,906
Active Listings
—
Avg Mileage

Sourced from 2,906 active dealer listings as of

Min $1,500
Max $63,483
From $1,500
Fresh

Denali Market Overview

All Trims Combined
From$7,000
$7K–$31K
832 listings78,486 avg miles
AT4
From$15,795
3,117 listings|$16K–$48K
Denali
From$1,500
2,906 listings|$2K–$63K
Elevation
From$16,980
5,180 listings|$17K–$42K
SLE
From$625
3,681 listings|$625–$37K
SLT
From$900
2,675 listings|$900–$42K

2020 GMC Terrain Denali Pricing

Price Trend

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Where to Find GMC Terrain Denali

Location data for all 2020 GMC Terrain trims combined

42States

11% of the market sits in Michigan, though listings span 42 states. Expand your search and you'll find more options at better prices.

GMC Terrain Safety & Reliability

Safety data for all 2020 GMC Terrain trims

Elevated

Federal safety data shows 2 recalls and 169 complaints for the 2020 GMC Terrain, a elevated safety profile overall. Check the known issues section below for the most common problem areas.

2
Recalls
169
Complaints
7
Crashes
1
Fires
Recall Findings
20V6680002020-29-10
POWER TRAIN:AUTOMATIC TRANSMISSION

General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.

Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.

View at NHTSA
23V3390002023-11-05
CHILD SEAT:VEHICLE LATCH ANCHOR

General Motors, LLC (GM) is recalling certain 2020-2023 Chevrolet Equinox and GMC Terrain vehicles. The four rear-seat lower child seat LATCH anchorage bars may have excessive powder coating, which could prevent a child seat from being installed with the anchorage bars. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage Systems."

The inability to install a child seat with the LATCH anchorage bars could result in an unsecured child seat, increasing the risk of injury in a crash.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 169 issues reported over 1 model years, service brakes problems are the most common for the 2020 GMC Terrain. A pre-purchase inspection should focus here first.

01Service Brakes30
02Unknown Or Other18
03Engine11
04Electrical System10
05Power Train9
169 total across 1 model years (2020–2020)Full data at NHTSA.gov
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GMC Terrain Fuel Economy

EPA fuel economy data for all 2020 GMC Terrain trims

23–27mpg combined
·
21-26city
·
26-30hwy
·
$1,600-$2,500/yr

The 2020 GMC Terrain delivers 23 to 27 MPG combined across 4 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim
Terrain FWD - Automatic 9-spd
27mpg
1.5L 4-cyl Turbo · Front-Wheel Drive
26 city30 hwy~$1,600/yr6/10 Average
Terrain AWD - Automatic 9-spd
26mpg
1.5L 4-cyl Turbo · All-Wheel Drive
25 city28 hwy~$1,700/yr5/10 Average
Terrain FWD - Automatic 9-spd
24mpg
2.0L 4-cyl Turbo · Front-Wheel Drive
22 city28 hwy~$2,400/yr5/10 Average
Terrain AWD - Automatic 9-spd
23mpg
2.0L 4-cyl Turbo · All-Wheel Drive
21 city26 hwy~$2,500/yr5/10 Average

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

Is the Denali Worth It?

Common questions about the 2020 GMC Terrain Denali

How does the Denali compare to other GMC Terrain trims?

Every GMC Terrain trim targets a different buyer. The 2020 model page compares all available trims side by side.

What should I know about maintaining the 2020 GMC Terrain Denali?

The Denali shares its core mechanicals with other GMC Terrain trims, so major service intervals are similar. Watch for service brakes issues, the most commonly reported problem area. There are 2 recalls to verify before purchase. The 2020 model page has the details.

What are the best years for the GMC Terrain Denali?

Check the price-to-mileage ratio for each GMC Terrain Denali year. The last year before a generation change is usually the most refined; the first year after is when resale drops fastest. The GMC Terrain overview compares all years side by side.

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