The 2026 GMC Acadia enters the mid-size SUV segment with a complete redesign that addresses the needs of Ontario families seeking more space, power, and technology. This three-row SUV now offers a more powerful turbocharged engine, expanded dimensions, and the introduction of Super Cruise hands-free driving technology—a first for the Acadia nameplate.
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For Toronto-area drivers evaluating their next family vehicle, the redesigned Acadia delivers measurable improvements in performance, interior space, and advanced driver assistance features. This guide breaks down the key changes and helps you determine if the 2026 Acadia aligns with your family's priorities.
At a Glance: 2026 GMC Acadia Key Updates
Category
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Key Highlights
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Specs
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Engine
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New 2.5L turbo replaces previous V6
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328 hp, 326 lb-ft torque
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Drivetrain
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AWD now standard on all trims
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8-speed automatic transmission
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Technology
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Super Cruise available for first time
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Hands-free driving on compatible roads
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Towing
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Enhanced capability
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Up to 2,268 kg (5,000 lbs)
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Safety
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Expanded standard features
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19+ driver assistance technologies
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Camera System
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Rear Camera Mirror standard
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9-camera views on Denali Ultimate
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Performance and Efficiency

The 2026 Acadia replaces its previous V6 engine with a 2.5L turbocharged 4-cylinder that delivers 328 horsepower and 326 lb-ft of torque. This powertrain shift brings improved low-end torque delivery, which translates to better responsiveness during merging and passing situations on highways like the 401 and DVP.
The engine pairs with an 8-speed automatic transmission, and all-wheel drive comes standard across every trim level. This drivetrain setup provides confident traction during Ontario winters and inclement weather conditions common in the Greater Toronto Area.
Towing capacity reaches up to 2,268 kg (5,000 lbs), making the Acadia suitable for hauling trailers, boats, or small campers for weekend getaways to cottage country or Muskoka.
Performance Highlights:
- 2.5L turbo 4-cylinder engine with 328 hp and 326 lb-ft torque
- 8-speed automatic transmission
- Standard all-wheel drive on all trims
- Towing capacity up to 2,268 kg (5,000 lbs)
Technology: Super Cruise Arrives
The 2026 Acadia introduces Super Cruise hands-free driver assistance technology, available on the Denali Ultimate trim with a 3-year plan included. This system allows drivers to remove their hands from the wheel on compatible highways while maintaining attention on the road ahead.
Super Cruise uses real-time cameras, sensors, GPS, and LiDAR map data to detect curves and traffic conditions. The technology covers more than 640,000 kilometres of compatible highways across Canada and the United States, including major routes throughout Ontario. Features include Lane Change on Demand and Automatic Lane Change, which help reduce driver fatigue during long commutes or road trips.
The Rear Camera Mirror becomes standard equipment across all Acadia trims. This feature allows drivers to toggle between a traditional mirror view and a camera feed, providing an unobstructed view of the area behind the vehicle—useful when rear seats are occupied or cargo blocks the standard mirror view.
The Denali Ultimate trim includes 9 camera views with High-Definition Surround Vision and an 8-inch diagonal Head-Up Display that projects key driving information onto the windshield.
Interior Space and Dimensions

The redesigned Acadia grows in overall size, providing more interior room for passengers and cargo. While specific dimension measurements are not available in current documentation, GMC confirms the 2026 model is longer, wider, and taller than the previous generation, resulting in a more spacious cabin and improved road presence.
The three-row seating configuration accommodates families, and the larger footprint translates to increased shoulder room, legroom, and cargo capacity—practical benefits for Toronto families managing school runs, sports equipment, and grocery trips.
Safety and Driver Assistance
Safety remains a priority with the 2026 Acadia's expanded suite of standard features. The vehicle includes more than 19 standard safety and driver assistance technologies designed to help prevent accidents and protect occupants.
The Denali Ultimate trim adds a performance suspension system that helps isolate sharp road impacts—beneficial when navigating Toronto's pothole-prone streets during spring months. The AutoSense Power Liftgate provides hands-free access to the cargo area, useful when carrying groceries or loading sports gear.
Which Configuration is Right for You?

The 2026 GMC Acadia offers multiple trim levels, with the Denali Ultimate representing the top-tier option. When evaluating which Acadia suits your needs, consider these factors:
Choose a standard trim if you need:
- Core 3-row SUV capability with standard AWD
- 328 hp turbocharged performance
- Rear Camera Mirror and essential safety features
- Towing capacity up to 2,268 kg (5,000 lbs)
Choose Denali Ultimate if you want:
- Super Cruise hands-free driving technology
- 9-camera vision system with High-Definition Surround Vision
- Head-Up Display and panoramic sunroof
- Massaging heated and ventilated front seats
- Bose 16-Speaker Performance Series Sound System
- Performance suspension and 22-inch wheels
Experience the 2026 GMC Acadia at City Buick Chevrolet GMC
The redesigned 2026 GMC Acadia delivers measurable improvements in power, space, and technology for Ontario families considering a 3-row SUV upgrade. From the new turbocharged engine to the introduction of Super Cruise, the Acadia offers practical enhancements backed by GMC's truck and SUV expertise.
Visit City Buick Chevrolet GMC in Toronto to explore the 2026 Acadia lineup and schedule a test drive. Our team can walk you through trim-level differences, demonstrate Super Cruise technology, and help you configure an Acadia that matches your family's specific needs and budget.
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