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Make
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GMC
›
Model
›
Terrain
2021 GMC Terrain
United States
Gasoline
4WD
SUV
Updated Aug 24, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Engine & Performance
Exterior
Interior
Features
Safety & Security
Other
Vehicle Details
Year
2021
Make
GMC
Model
Terrain
Body Style
SUV
Generation
2nd Generation
Doors
5
Fuel
Gasoline
Drivetrain
4WD
Transmission
Automatic, 9-speed
Powertrain
Engine Name
1.5 4WD Hydra-Matic
Power (hp)
173 hp
Power (kW)
127 kW
Displacement
1,490 cc
Engine & Performance
Transmission & Drivetrain
Transmission
Automatic, 9-speed
Brakes
Front Brakes
Disc Brakes
Rear Brakes
Disc Brakes
Front Brakes
Cooling
Ventilated
Suspensions
Suspension, Front
Independent
MacPherson Strut
Suspension, Rear
Independent
Multi-link
Exterior
Chassis & Body
Chassis
Chassis
SUV
Platform
General Motors Platforms
Delta Platform (D2XX/D2UX)
Equipment
Side Mirrors
Mirror Type
Conventional
Interior
Equipment
Instrument Cluster
Trip Computer
Yes
Speedometer
Analogue
Tachometer
Analogue
Fuel Gauge
Analogue
Coolant Temperature
Analogue
Instrument Cluster › Trip Computer
Features
Comfort Features
Keyless Entry
Yes
Keyless Start
Yes
Remote Engine Start
Optional
Garage Remote Control
Optional
Cruise Control
Yes
Parking Heater
Optional
Cameras
Safety & Security
Seat Belt
Emergency Locking Retractor
Yes
Height Adjustable Retractor
Yes
Rear Centre Seat Belt
Yes
Seat Belt Colour
Black
Feature
Driver
Passenger
Rear
Other
Car Classification
American Classification
Compact SUV
British Classification
Compact SUV
Australian Classification
Medium SUV
European Segment
J-Segment
Car.info Classification
Medium SUV
GMC
284 vehicles
Adjustments
Electrical
User Memory
Optional
Heated
Yes
Turning Signal
Yes
Side Mirrors › Adjustments
Driver side
Optional
Windscreen Wipers
Intermittent Control
Yes
Rear Wiper
Yes
Rear Washer System
Yes
Windows
Window Lifts, Front
Powered
Window Lifts, Rear
Powered
Heated Windows
Rear
Heat-Insulating Windows
Front
First Row
Second Row
Rear
Noise Reducing Windows
Front
Safety Glass
Yes
Windows › Window Lifts, Features
Pinch Protection
Driver
Passenger
Rear
One-touch up/down
Driver
Passenger
Rear
Windows › Heated Windows
Front
Optional
Windows › Safety Glass
Front
Laminated
Other Equipment
Sunroof
Optional
Roof Railing
Yes
Antenna
Shark Fin
Mud Flaps
Optional
Side Steps
Optional
Other Equipment › Sunroof
Sun Blind
Optional
Other Equipment › Sunroof › Sun Blind
Tinted Glass
Optional
Other Equipment › Mud Flaps
Front
Optional
Rear
Optional
Other Equipment › Side Steps
Stationary
Optional
Lights
Rear Lights
LED
Daytime Running Light
LED
Fog Lights
Optional
Special Features
Automatic Headlight Activation
Headlight Range Adjustment
Special Features
Main Beam Assist
Optional
Come Home/Leaving Lights
Optional
Colour
Door Handles
Same as Car
Rims & Tires
Tire Pressure Monitoring System (TPMS)
Yes
Number of Bolts
5 pcs
Bolt Distance
120
Nut/Bolt Dimensions
M14x1.5
Central Bore (CB), front
70.3
Fastening Type
Lug Nuts
Tightening Torque
140 Nm
Rim Material
Aluminium
Display
3.5 - 4.2"
Instrument Cluster › Trip Computer › Display
Shape
Square
Climate Control
Air Condition
Yes
Pollen Filter
Yes
Outside Temperature Indicator
Yes
Controls
Buttons
Rotary Dials
Connectivity
Radio
AM
FM
App-Connect
Android Auto
Apple CarPlay
Bluetooth
Phone
Audio
Cellular Network
4G
3G
WiFi
Yes
Connectivity › Radio
XM
Optional
HD Radio
Optional
Connectivity › Media Format
Memory Card Reader
Optional
Connectivity › Media Format › Memory Card Reader
SD
Optional
Connectivity › Media Inputs
AUX
Armrest Hatch/Mid-console
USB
USB-A
USB-C
Connectivity › Media Inputs › USB
Placement
Armrest Hatch/Mid-console
Rear
Displays
Center Display
7 - 8"
Center Display Controls
Touchscreen
Displays › Center Display
Type
Colour
Features
Active Noise Cancellation
Yes
Speakers
Total Number of Speakers
6 - 7 pcs
Rear-view Mirror
Adjustments
Mechanical
Rear-view Mirror: Mirror Type
Standard
Interior Storage › Storage Compartments
Glove Compartment
Yes
Armrest Hatch
Front
Back Pocket
Yes
Sunglass Compartment
Yes
Door
Driver Side
Passenger Side
Rear
Interior Storage
Cup Holders
Yes
Phone/Tablet Holder
Optional
Interior Storage › Cup Holders
Front
2
Interior Storage › Cup Holders › Front
Placement
Middle Console
Lights
Read Light
Front
Rear
Guide Light
Entry Guard
Ambient Light
Optional
Other Equipment
Make-up Mirror
Driver Side
Passenger Side
Clock
Yes
12V Outlet
Front
Trunk
Carpets
Front
Other Equipment › Make-up Mirror
Make-up Light
Driver
Passenger
Other Equipment › Clock
Digital
Center Display
Other Equipment › Carpets
Rear
Optional
Material
Textile
Colour
Black
Steering Wheel
Multifunction Steering Wheel
Yes
Heated
Optional
Power Steering
Electric
Adjustments
Tilt
Telescope
Number of Spokes
4
Material
Leather
Colour
Black
Steering Mechanism
Rack and Pinion
Trunk
Rear Trunk
Yes
Automatic Open
Optional
Automatic Close
Optional
Barrier Net/Grid
Optional
Cargo Hooks
Optional
Carpet
Optional
Flat Surface
Yes
Light
Yes
Hatch Opening Type
Design
Pedals
Standard
Seats
Front Seats › Adjustments, Driver
Seat Depth
Yes
Seat Height
Yes
Backrest Angle
Yes
Lumbar Support
Optional
Headrest, Height
Manual
Front Seats › Adjustments, Passenger
Seat Depth
Yes
Seat Height
Rear
Voice Control
Optional
Wireless Phone Charger
Optional
Cruise Control
Adaptive Cruise Control
Optional
Parking Heater
Engine Heater
Optional
Cameras
View Location
Center Display
Voice Control
Media
Optional
Navigation
Optional
Phone
Optional
Wireless Phone Charger
Front
Optional
Other Features
GPS
Optional
Horn
Dual Note
Accessories
Tool Kit and Jack
Optional
Tire Repair Kit
Optional
Compressor
Optional
Warning Triangle
Optional
First Aid Kit
Optional
Trunk Modules
Optional
Bicycle Holder
Optional
Seat Belt Reminder
Driver
Yes
Passenger
Yes
Rear
Yes
Belt Pretensioner
Driver
Yes
Passenger
Yes
Rear
Height Adjustable Retractor
Manual
Yes
Type of Belt
Three-Point-Belt
Front Seats
Outer Rear Seats
Centre Rear Seat
Assist Systems
Electronic Stability Control (ESC)
Yes
Forward Collision Warning (FCW)
Optional
Rear Collision Warning (RCW)
Optional
Forward Distance Monitoring (FDM)
Optional
Rear Cross-Traffic Alert (RCTA)
Optional
Lane Assist System
Optional
Hill Start Assist (HSA)
Optional
Hill Descent Control (HDC)
Brake Systems
Autonomous Emergency Brake System (AEB)
Optional
Power Brakes
Yes
Anti-lock Braking System (ABS)
Four-channel
Traction Control System (TCS)
Yes
Electronic Brakeforce Distribution (EBD)
Yes
Electronic Brake Assist (BA/EBA)
Yes
Sensors
Parking Sensors
Optional
Blind Spot Detection (BLIS)
Optional
Rain Sensors
Yes
Parking Sensors
Front
Optional
Rear
Optional
Other Features
Immobiliser
Yes
Anti-theft Alarm
Optional
Central Locking
Remote
Child Safety Locks
Electrical
Immobiliser
Electronic
Yes
Safety Testing
General
Not Tested by Euro NCAP
Yes
IIHS
Test Year
2018
Small Overlap Front: Driver Side
Good
Small Overlap Front: Passenger Side
Good
Moderate Overlap Front
Good
Side
Good
Roof Strength
Airbags
Feature
Driver
Passenger
Rear
Frontal Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Chest Airbag
Driver
Terrain
Model
1 variant
€67,000
MSRP · EUR
8.9
Body
Number of Spokes
5
Rim Type
Disc Wheel
Multifunction Steering Wheel
Menu Navigation
Buttons
Cruise Control
Speed Up/Down (Buttons)
Resume
Media
Yes
Multifunction Steering Wheel › Media
Answer Phone
Yes
Channels
Yes
From Roof
Automatic Open
Button on Trunk Door
Optional
Key Button
Optional
Carpet
Rubber/Rug
Optional
Yes
Backrest Angle
Yes
Lumbar Support
Optional
Headrest, Height
Manual
Collapsible
Yes
Front Seats
Power Seat, Driver
Optional
Power Seat, Passenger
Optional
Heated Seats
Optional
Armrest
Middle
Ventilated Seats
Optional
Front Seats › Heated Seats
Cushion
Optional
Front Seats › Heated Seats › Cushion
Backrest
Optional
Front Seats › Ventilated Seats
Driver
Optional
Passenger
Optional
Second Seat Row
Armrest
Yes
Collapsible
Manual
Number of Seats
3
Type of Seat
Adult
Second Seat Row › Collapsible
Backrest Release
On Top of Backrest
Split Fold Ratio
60/40
Heated Seats
Optional
Second Seat Row › Headrests
Outer Seats
Height Adjustment
Yes
Belt Load Limiter
Driver
Yes
Passenger
Yes
Rear
Yes
Yes
Parking Assist
Optional
Sign Assist
Optional
Trailer Assist
Optional
Trailer Stability Assist (TSA)
Optional
Electronic Stability Control (ESC)
Roll Stability Control (RSC)
Yes
Good
Head Restraints & Seats
Good
Front Crash Prevention: Vehicle-to-vehicle
Superior
Headlight
Poor
Yes
Passenger
Yes
Rear
-
Side Head Airbag
Driver
Yes
Passenger
Yes
Rear
Yes
Curtain Airbag
Driver
Yes
Passenger
Yes
Rear
Yes
Airbag cut-off Switch
Driver
-
Passenger
Yes
Rear
-
SUV
Variant
Terrain Standard
2008–2025
Terrain SUV Generations
3 of 5
Image coming soon
2nd Generation
2018–2021
Year
2021
Powertrain
1.5 4WD Hydra-Matic
Horsepower
173 hp
Drivetrain
4WD
Fuel
Transmission
Automatic, 9-speed
Gasoline
SUV
4WD
Automatic, 9-speed
Gasoline
