2023 GMC Terrain in Swan River, MB

The 2023 GMC Terrain is a professional grade SUV that offers drivers two rows of comfortable seating, as well as a strong and efficient turbocharged four-cylinder engine. Don’t be fooled by its small exterior size, the Terrain is a spacious and cleverly designed crossover with several available appearance packages to choose from. Previous Terrain owners have praised the vehicle for its comfortable and well-mannered interior materials and for the cutting-edge technology available at the driver’s fingertips. Continue reading as our team at Swan River’s Key Chevrolet have highlighted key aspects of the 2023 GMC Terrain.

Exterior Design & Features

Refined Exterior Elements

All 2023 GMC Terrain models feature a unique set of refined exterior elements. The SLE and SLT models share several exterior styling accents such as a restyled grille and updated LED lights with GMC Signature headlights. The off-road-ready AT4 model receives interior styling upgrades, an exclusive AT4 grille and gloss black roof rails. Buyers interested in the best of what the Terrain family has to offer will want to opt for the Denali model and its numerous chrome accents and the multi-dimensional Denali grille.

Available Elevation Edition

GMC Terrain SLE and SLT owners have the option to equip their vehicle with the available Elevation Edition appearance package. This refined accessory package includes:

  • New 19” Gloss-Black Painted Aluminum Wheels
  • Black Centre Caps with Red GMC Lettering
  • Darkened Front Grille
  • Black Roof Side Rails
  • Black Exterior Accents and Mirror Caps
  • Black Exterior Badging


Dimensions: 2023 GMC Terrain
Length (mm/in) 4,630 / 182.3
Width (mm/in) 1,839 / 72.4
Height (mm/in) 1,661 / 65.4
Wheelbase (mm/in) 2,725 / 107.3
Ground Clearance (mm/in) 175 / 6.9 (SLE)

201 / 7.9 (SLT, AT4, Denali)

Interior Design & Features

Standard Flat-Fold Seating

Crossover SUVs have dominated the market over the past decade due to their practicality and flexible interior cabin designs. The 2023 GMC Terrain continues this trend with its standard 60/40 flat-folding rear seats. With the rear seats up, owners have a spacious 830L (29.6 cubic-feet) of cargo space available to them. The 60/40 design of the rear seats allows for multiple ways to configure the vehicle, whether owners are looking for more cargo volume or passenger capacity, the Terrain has got your back. Finally, when the entire backseat is fully flat, owners have nearly 1,800L (63.3 cubic-feet) of cargo volume at their disposal.

Interior Materials & Features

All 2023 Terrain trim levels come equipped with a unique set of features, providing each model with a unique design aesthetic. The SLE and SLT models receive a standard fold-flat front-passenger seat, genuine aluminum interior accents, and a handful of other optional accessories. Adventure-oriented owners who opt for the Terrain AT4 will enjoy the vehicle’s heated front seats, heated steering wheel and exclusive AT4 badging throughout the vehicle. Terrain Denali owners can expect premium cabin appointments, including French-stitched leather upholstered front seats, rear heated leather seats and a large 8” driver information display.

Dimensions: 2023 GMC Terrain
Front Headroom (mm/in) 106 / 40 (without sunroof)

978 / 38.2 (with sunroof)

Rear Headroom (mm/in) 970 / 38.5 (without sunroof)

935 / 36.8 (with sunroof)

Front Legroom (mm/in) 1,039 / 40.9
Rear Legroom (mm/in) 1,008 / 39.7
Front Shoulder Room (mm/in) 1,453 / 57.2
Rear Shoulder Room (mm/in) 1,412 / 55.6
Front Hip Room (mm/in) 1,382 / 54.4
Rear Hip Room (mm/in) 1,316 / 51.8
Cargo Volume (Seats Up) (L/cu-ft) 838.3 / 29.6
Cargo Volume (Seats Down) (L/cu-ft) 1,792.7 / 63.3
Passenger Capacity 5

Performance & Capability

Efficient Performance

All 2023 GMC Terrain models come equipped with a 1.5L turbocharged four-cylinder engine that puts out 175 horsepower and 203 pound-feet of torque. Mated strictly to a nine-speed automatic transmission, this powertrain is not only efficient, it’s also powerful enough to meet the needs of its owners. Versions with all-wheel drive have fuel economy numbers of 9.6 L/100 km in the city and 8.3 L/100 km on the highway. Buyers choosing front-wheel drive will have fuel economy scores within a few tenths of a point of the AWD figures.

Smooth Ride Control

The 2023 Terrain Denali offers owners a premium driving experience with a smooth and comfortable ride thanks to its Premium Suspension with Enhanced Shock Control. This system works behind the scenes, ensuring that rough road conditions are dampened, resulting in a quiet, relaxing driving experience in the Terrain Denali’s premium interior cabin.

Specifications: 2023 GMC Terrain
Engine 1.5L turbocharged four-cylinder
Horsepower 175
Torque (lb-ft) 203
Transmission 9-speed automatic
Fuel Consumption (AWD) (city/highway) (L/100 km) 9.6 / 8.3
Fuel Consumption (FWD) (city/highway) (L/100 km) 9.2 / 7.8


GMC Infotainment System

The GMC infotainment system is one of the most capable systems available on the market today. Owners can connect their smartphones through the standard wireless Apple CarPlay and Android Auto compatibility across all trim levels. Additionally, a built-in navigation system is available with SLE, SLT and AT4 models, and standard equipment with Denali trims.

Amazon Alexa & Wi-Fi Hotspot Capabilities

Owners of select 2023 GMC Terrain models have the ability to keep themselves and their passengers connected through the vehicle’s available Wi-Fi hotspot. Additionally, drivers can interact with their 2023 Terrain through the available built-in Amazon Alexa assistant.

Available Wireless Charging

Owners who opt for the top-trim Terrain Denali can take advantage of built-in wireless charging tray in its centre console, which is large enough to accommodate most smartphones compatible with wireless charging. Drivers will simply have to slide their phone into the tray and it will be held securely until the battery has enough power.


GMC Pro Safety Plus

GMC Pro Safety Plus is the brand’s suite of standard active and passive safety technologies found on all 2023 Terrain models. These safety systems are designed to help drivers avoid potentially dangerous situations by alerting or actively avoiding the event of a collision while on the road. The suite of standard safety systems include:

  • Lane Keep Assist with Lane Departure Warning
  • Automatic Emergency Braking
  • Intellibeam Automatic High Beams
  • Front Pedestrian Braking
  • Following Distance Indicator
  • Forward Collision Alert

Additional Safety Features

Owners can rest assured that their vehicle has got their back with additional safety features designed to monitor the vehicle’s lane changes and rear parking situations. Optional on the SLE, SLT and AT4 models, while standard equipment on the 2023 Terrain Denali, these features include:

  • Lane Change Alert with Side Blind Zone Alert
  • Rear Park Assist
  • Rear Cross Traffic Alert

What’s New on the 2023 GMC Terrain?

The 2023 GMC Terrain introduces a redesigned version of the previously available 1.5L turbocharged four-cylinder engine, with a slight boost in power and efficiency. A new electronic brake-assist feature helps sharpen the Terrain’s stopping behavior, a handful of new exterior paint options and reworked wheel designed for select trim levels round out the changes for the 2023 model year.

2023 GMC Terrain Trim Levels

2023 GMC Terrain


Starting at $31,653*

Highlighted features:
● GMC Pro Safety Systems
● Keyless Open & Start
● LED Exterior Lights
● 17” Silver Painted Aluminum Wheels

View New Terrain Inventory
2023 GMC Terrain


Starting at $34,053*

Highlighted features:
● 7” Diagonal GMC Infotainment System
● Traction Select Management
● Wireless Apple CarPlay/Android Auto Compatibility
● Heated Front Seats

View New Terrain Inventory
2023 GMC Terrain


Starting at $36,653*

Highlighted features:
● 8” Diagonal GMC Infotainment System
● Heated Steering Wheel
● Perforated Leather Seats
● 18-Inch Silver Painted Wheels

View New Terrain Inventory
2023 GMC Terrain


Starting at $37,253*

Highlighted features:
● Front Steel Skid Plate
● Goodyear Sport Terrain Tires
● AT4-Embroidered Front Head Restraints
● Traction Select System with Off-Road Mode

View New Terrain Inventory
2023 GMC Terrain

Denali AWD

Starting at $42,653*

Highlighted features:
● GMC Pro Safety Plus
● HD Surround Vision Cameras
● Heads-Up Display
● Bose 7-Speaker Premium Audio System

View New Terrain Inventory

The 2023 GMC Terrain is more than capable of handling whatever its owners ask it to do. The vehicle’s standard connectivity features are unmatched, and its available all-wheel drive system is ideal for handling Alberta’s winter driving conditions. Visit us at our Swan River location to browse through our available inventory of 2023 GMC Terrain models. We are your one-stop shop for all things GMC, Buick and Chevrolet related. Whether you’re looking to service your GM vehicle or purchase genuine parts and accessories, we’ve got you covered.