2023 GMC Terrain in Oakville, ON

The 2023 GMC Terrain is a perfect family SUV that is perfect for both everyday travel as well as adventurous driving. It operates on a high-performing 1.5-litre gas turbocharged engine, producing 175 horsepower and 203 pound-feet of torque. For an immersive driving experience, the new Terrain is available with a Bose premium surround sound system, high-definition surround vision and built-in Amazon Alexa. The 2023 Terrain effortlessly captivates the interest of bystanders with its unique badging on the grille, premium interior accents, LED headlamps, gloss-black roof rails and a hands-free programmable power liftgate. Follow along to learn more about the modern features of the 2023 GMC Terrain from the experts at Budds’ Chevrolet Buick GMC.

Exterior Design

Captivating Exterior Design

The all-new 2023 GMC Terrain demands attention with its intriguing design complemented by a wide deck of exterior paint colour options, SkySpace power sunroof, lifted front fascia and bold expression.

Terrain SLE/SLT

  • Available hands-free programmable power liftgate with LED logo projection
  • LED headlamps
  • LED taillamps with GMC signature C-shape lighting

Terrain AT4

  • Gloss-Black roof rails
  • AT4-specific dark exterior accents
  • Unique AT4 grille and badging

Terrain Denali

  • Denali chrome details
  • Multidimensional Denali grille
  • 19-inch aluminum painted wheels with After Midnight finish

Elevation Edition

Exclusively available on the 2023 Terrain SLE/SLT, the Elevation edition lets you customize the look and performance of the mid-size SUV by adding some of the premium features, including:

  • 19-inch Gloss-Black painted aluminum wheels
  • Black centre caps with RED GMC lettering
  • Black roof side rails
  • Black exterior accents and mirror caps
  • Black exterior badging
  • Darkened front grille




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


Premium Interior Touches

Showcasing excellent craftsmanship, the interior of the GMC Terrain speaks luxury and comfort. It is crafted using only the finest materials, including French-stitched leather and real burnished aluminum, to ensure a plush appeal and superior relaxation, especially on long road journeys.

Versatile Cabin Space

The 2023 Terrain comfortably accommodates up to five with ample room to keep your belongings. It has versatile seating configurations to let you modify the space according to your changing storage needs. You can adjust the seats into four different styles:

  • All Up
  • Back Left Down
  • Second Row Down
  • All Down


2022 GMC Terrain Dimensions

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 Capacity5

Performance & Capability

Powerful Engine Option

Standard on all trim levels, the highly-efficient 1.5-litre turbocharged four-cylinder promises powerful on and off-road performance. It is teamed with nine-speed automatic transmission for instant acceleration and smoother gear shifts.

AWD Traction Select System

All the Terrain AWD models are available with different traction modes to help you get through challenging road surfaces and weather conditions conveniently.

  • FWD: Promises maximum fuel economy in everyday driving conditions.
  • AWD: Sends power to the front and rear wheels for more balance and traction on tricky road surfaces.
  • Off-Road: Offers optimized performance with maximum traction and stability control to easily get through dirt, sand and gravel.
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


myGMC Mobile App

You can easily download the myGMC app on your Android or iOS device to remotely control many of the SUV’s features, such as starting your vehicle and locking/unlocking the doors from your smart devices. You also get some of the following features with the mobile application:

  • Remote Key Fob
  • Vehicle Locate
  • On-Demand Diagnostic
  • Send-to-Vehicle

Head-Up Display

Stay focused on the road and get all the important information about the performance of the five-seater vehicle with the available head-up display. It showcases trip data, engine performance, fuel efficiency, tire pressure and much more on the windscreen right in front of you.

Built-in Amazon Alexa

Enjoy your drive comfortably and let the built-in Amazon Alexa take command to change or adjust all the functions/features for you. Ask Alexa to make phone calls, read messages, prepare a grocery list or change radio channels while you sit back on your road journeys.



GMC Pro Safety

The 2023 GMC Terrain is equipped with advanced safety and security features to make driving safer and easier for drivers. It helps the driver and everyone aboard to be aware of potential threats on the road and handle them with great confidence. Please note that the Terrain Denali features the GMC Pro Safety Plus, an enhanced version of the GMC Pro Safety with additional safety features. Some of the safety features available with the standard safety system include:

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


2023 GMC Terrain Model Trims

2023 GMC Terrain

Terrain SLE

Starting at $34,447*

– Traction Selection System
– New 1.5L Gas Turbocharged engine
– GMC Pro Safety

New GMC Terrain Inventory
2023 GMC Terrain

Terrain SLT

Starting at $34,447*

– Traction Selection System
– New 1.5L Gas Turbocharged engine
– GMC Pro Safety

New GMC Terrain Inventory
2023 GMC Terrain

Terrain AT4

Starting at $40,047*

– Heated steering wheel
– Dark exterior accents
– Front steel skid plate

New GMC Terrain Inventory
2023 GMC Terrain

Terrain Denali

Starting at $45,447*

– 19-inch bright machined aluminum wheels
– Wireless charging pad
– 8-inch diagonal GMC infotainment system

New GMC Terrain Inventory

Interested in knowing more about the 2023 GMC Terrain? Visit Budds’ Chevrolet Buick GMC, an Oakville-based car dealership that houses a wide inventory of new and pre-owned vehicles from GMC, Chevrolet and Buick. You can get in touch with our knowledgeable product specialists to learn more about the GMC vehicle of your choice in our diverse model lineup. To explore all your available financing and leasing options, don’t forget to connect with our experienced financial advisors. We also provide a vast array of certified services, including tire changes, oil changes and repairs. Visit our website or our showroom to know more.

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