Compare 2021 GMC Terrain Denali vs SL vs SLE

$25,000 - $37,500
Price range (MSRP)
2021 GMC Terrain For Sale
26/30 mpg
City/Hwy
170 hp
Horsepower
7.1
2021 GMC Terrain Review and Specs
Select configuration:
2021 GMC Terrain Denali
$35,900
Starting Price (MSRP)
2021 GMC Terrain Denali For Sale
Select configuration:
2021 GMC Terrain SL
$25,000
Starting Price (MSRP)
2021 GMC Terrain SL For Sale
Select configuration:
2021 GMC Terrain SLE
$28,500
Starting Price (MSRP)
2021 GMC Terrain SLE For Sale
What are the differences between the 2021 GMC Terrain Denali, SL and SLE?

Overview

Engine
1.5L Turbo Gas
Engine
1.5L Turbo Gas
Engine
1.5L Turbo Gas
Transmission
9-Speed Automatic
Transmission
9-Speed Automatic
Transmission
9-Speed Automatic
Drivetrain
Front-Wheel Drive
Drivetrain
Front-Wheel Drive
Drivetrain
Front-Wheel Drive
Fuel Economy
City: 26 MPG
Hwy: 30 MPG
Fuel Economy
City: 26 MPG
Hwy: 30 MPG
Fuel Economy
City: 26 MPG
Hwy: 30 MPG
Fuel Tank Capacity
14.9 gallons
Fuel Tank Capacity
14.9 gallons
Fuel Tank Capacity
14.9 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater

Performance Specs

Engine and Transmission

Engine
1.5L Turbo Gas
1.5L Turbo Gas
1.5L Turbo Gas
Horsepower
170 hp @ 5600 rpm
170 hp @ 5600 rpm
170 hp @ 5600 rpm
Torque
203 @ 2000 - 4000
203 @ 2000 - 4000
203 @ 2000 - 4000
Transmission
9-Speed Automatic
9-Speed Automatic
9-Speed Automatic
Drivetrain
Front-Wheel Drive
Front-Wheel Drive
Front-Wheel Drive

Weight and Towing

Curb Weight
N/A
3,449 lbs
3,449 lbs

Fuel and MPG

Fuel Economy

Combined
27 MPG
27 MPG
27 MPG
City
26 MPG
26 MPG
26 MPG
Highway
30 MPG
30 MPG
30 MPG

Emissions

CO2 Emissions @ 15K mi/year
6.6 (2020) Tons/yr
6.6 (2020) Tons/yr
6.6 (2020) Tons/yr

Fuel Tank

Fuel Tank Capacity
14.9 gallons
14.9 gallons
14.9 gallons
Cruising Range City
387.4 miles
387.4 miles
387.4 miles
Cruising Range Highway
447 miles
447 miles
447 miles

Dimensions and Measurement

Exterior Dimensions

Length
182.3 in
182.3 in
182.3 in
Height
65.4 in
65.4 in
65.4 in
Max Width
72.4 in
72.4 in
72.4 in
Front Width
62.3 in
62.3 in
62.3 in
Rear Width
62.5 in
62.5 in
62.5 in
Wheelbase
107.3 in
107.3 in
107.3 in
Ground Clearance
7.9 in
6.9 in
6.9 in

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
40.9 in
40.9 in
40.9 in
Front Seat Headroom
40 in
40 in
40 in
Front Seat Shoulder Room
57.2 in
57.2 in
57.2 in
Front Seat Hip Room
54.4 in
54.4 in
54.4 in
Rear Seat Leg Room
39.7 in
39.7 in
39.7 in
Rear Seat Headroom
38.5 in
38.5 in
38.5 in
Rear Seat Shoulder Room
55.6 in
55.6 in
55.6 in
Rear Seat Hip Room
51.8 in
51.8 in
51.8 in

Cargo Space

Cargo Volume to Seat 1
63.3 ft³
63.3 ft³
63.3 ft³
Cargo Volume to Seat 2
29.6 ft³
29.6 ft³
29.6 ft³

Wheels and Suspension

Steering

Turning Diameter
41.6 ft
37.4 ft
37.4 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
19" x 7.5"
17" x 7.0"
17" x 7.0"
Rear Wheel Size
19" x 7.5"
17" x 7.0"
17" x 7.0"

Suspension

Front Suspension
MacPherson Strut
MacPherson Strut
MacPherson Strut
Rear Suspension
4-Link
4-Link
4-Link

Tires

Front Tire
P235/50R19
P225/65R17
P225/65R17
Rear Tire
P235/50R19
P225/65R17
P225/65R17
Spare Tire
T135/70R16
N/A
T135/70R16

Colors and Materials

Standard Interior Materials

  • Jet Black, Perforated leather-appointed seat trim with Denali logo
  • Light Platinum/Taupe , Perforated leather-appointed seat trim with Denali logo
  • Jet Black, Premium cloth seat trim
  • Jet Black, Premium cloth seat trim
  • Medium Ash Gray/Jet Black, Premium cloth seat trim

Features and Options

Infotainment

HD Radio
Standard
Not Available
Not Available
Bluetooth Connection
Standard
Standard
Standard
Premium Sound System
Standard
Not Available
Not Available
Satellite Radio
Standard
Standard
Standard
WiFi Hotspot
Standard
Standard
Standard
Auxiliary Audio Input
Standard
Standard
Standard
Entertainment System
Standard
Not Available
Optional
MP3 Player
Standard
Not Available
Optional

Interior Trim

Cloth Seats
Standard
Standard
Standard
Leather Seats
Standard
Standard
Standard
Leather Steering Wheel
Standard
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Standard
Vinyl Seats
Standard
Standard
Standard
Sun/Moonroof
Standard
Not Available
Optional

Comfort

Navigation System
Standard
Not Available
Optional
Steering Wheel Audio Controls
Standard
Standard
Standard
Power Liftgate
Standard
Not Available
Optional
Power Mirror(s)
Standard
Standard
Standard
A/C
Standard
Standard
Standard
Adaptive Cruise Control
Optional
Not Available
Optional
Automatic Parking
Optional
Not Available
Not Available
Climate Control
Standard
Not Available
Optional
Cooled Front Seat(s)
Optional
Not Available
Not Available
Cruise Control
Standard
Standard
Standard
Hands-Free Liftgate
Standard
Not Available
Not Available
Heated Front Seat(s)
Standard
Not Available
Optional
Heated Rear Seat(s)
Optional
Not Available
Not Available
Heated Steering Wheel
Standard
Not Available
Not Available
Keyless Entry
Standard
Standard
Standard
Multi-Zone A/C
Standard
Not Available
Optional
Power Driver Seat
Standard
Not Available
Optional
Power Passenger Seat
Standard
Not Available
Not Available
Remote Engine Start
Standard
Not Available
Optional
Remote Trunk Release
Standard
Not Available
Optional
Seat Memory
Standard
Not Available
Not Available
Universal Garage Door Opener
Standard
Not Available
Not Available
Keyless Start
Standard
Standard
Standard
Navigation from Telematics
Standard
Not Available
Optional
Telematics
Standard
Standard
Standard

Safety

Safety Features

Back-Up Camera
Standard
Standard
Standard
Cross-Traffic Alert
Standard
Not Available
Optional
Rear Parking Aid
Standard
Not Available
Optional
Blind Spot Monitor
Standard
Not Available
Optional
Lane Departure Warning
Standard
Standard
Standard
Lane Keeping Assist
Standard
Standard
Standard
ABS
Standard
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Standard
Stability Control
Standard
Standard
Standard
Traction Control
Standard
Standard
Standard

US NHTSA crash test result

Overall Rating
N/A
Frontal Barrier Crash Rating
N/A
Side Crash Rating
N/A
Rollover Rating
N/A

Airbags

Driver Air Bag
Standard
Standard
Standard
Front Head Air Bag
Standard
Standard
Standard
Front Side Air Bag
Standard
Standard
Standard
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Standard
Standard

Warranty

Warranty Summary

Basic
3 Years / 36,000 Miles
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Corrosion
3 Years / 36,000 Miles
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Drivetrain Note
Qualified Fleet Purchases: 5 Years/100,000 Miles
Qualified Fleet Purchases: 5 Years/100,000 Miles
Qualified Fleet Purchases: 5 Years/100,000 Miles
Drivetrain
5 Years / 60,000 Miles
5 Years / 60,000 Miles
5 Years / 60,000 Miles
Maintenance Note
1 Year/1 Visit
1 Year/1 Visit
1 Year/1 Visit
Roadside Assistance Note
Qualified Fleet Purchases: 5 Years/100,000 Miles
Qualified Fleet Purchases: 5 Years/100,000 Miles
Qualified Fleet Purchases: 5 Years/100,000 Miles
Roadside Assistance
5 Years / 60,000 Miles
5 Years / 60,000 Miles
5 Years / 60,000 Miles
Rust-Through
6 Years / 100,000 Miles
6 Years / 100,000 Miles
6 Years / 100,000 Miles
Warranty Note
Preliminary 2021 Warranty
Preliminary 2021 Warranty
Preliminary 2021 Warranty
Back
To Top