2026 GMC Acadia vs 2026 Toyota Highlander: Why the Acadia Is the More Capable Family SUV in Ontario
Shopping for a three-row SUV in Ontario often comes down to two familiar names: the GMC Acadia and the Toyota Highlander. Both promise room for the whole family, weekend gear, and the occasional trailer, but they get there in different ways. This comparison looks at how the 2026 Acadia and 2026 Highlander stack up on […]
Shopping for a three-row SUV in Ontario often comes down to two familiar names: the GMC Acadia and the Toyota Highlander. Both promise room for the whole family, weekend gear, and the occasional trailer, but they get there in different ways.
This comparison looks at how the 2026 Acadia and 2026 Highlander stack up on power, cargo room, cabin technology, and everyday usefulness, so you can shortlist with confidence instead of guessing at spec sheets.
Acadia vs Highlander at a Glance
| Category | GMC Acadia | Toyota Highlander |
| Engine (standard) | 2.5L turbo I4, 328 hp / 326 lb-ft | 2.4L turbo I4, 265 hp / 309 lb-ft (gas trims) |
| Standard touchscreen | 15-inch across every trim | 8-inch (XLE) to 12.3-inch (XSE, Limited, Platinum) |
| Standard driver display | 11-inch across every trim | 7-inch (XLE) to 12.3-inch (XSE, Limited, Platinum) |
| Standard audio | 12-speaker Bose (Elevation, AT4, Denali) | 6-speaker (XLE) to 11-speaker JBL (XSE, Limited, Platinum) |
| Cargo behind front row | 2,761 L | 2,387 L |
| Cargo behind third row | 651 L | 453 L |
| Max towing, gas trims | 5,000 lbs (2,268 kg), every trim | 5,000 lbs (2,268 kg), gas trims only |
| Fuel economy, most efficient trim | 12.1 city / 10.1 hwy L/100km | 6.7 L/100km combined (Hybrid) |
Power, Drivetrain, and Everyday Driving
Every 2026 Acadia trim, from Elevation to Denali, uses the same 2.5-litre turbocharged four-cylinder engine, making 328 hp and 326 lb-ft of torque through a standard 8-speed automatic transmission and standard all-wheel drive. That’s one consistent, strong setup no matter which trim you choose.
The Highlander splits its lineup instead. Gas models, XLE through Platinum, use a 2.4-litre turbocharged four-cylinder rated at 265 hp and 309 lb-ft, paired with an 8-speed automatic. Highlander Hybrid trims swap in a 2.5-litre hybrid system producing 243 hp, run through a continuously variable transmission.
Both lineups send power to all four wheels standard, so neither buyer is choosing between two-wheel drive and all-wheel drive. The real difference is horsepower: the Acadia’s 328 hp beats every Highlander powertrain, gas or hybrid, giving it more muscle for passing on two-lane roads or merging with a full load of passengers and gear.
The AT4 trim adds Active Torque Control AWD, all-terrain tires, and a lifted ride height for families who want a three-row SUV that can handle a gravel cottage road, not just the highway.
Cabin Technology and Standard Comfort
Every 2026 Acadia comes with a 15-inch touchscreen and an 11-inch driver display, regardless of trim. Elevation, AT4, and Denali also include a 12-speaker Bose audio system as standard equipment.
The Highlander’s technology grows with the trim ladder. XLE starts with an 8-inch touchscreen, a 7-inch multi-information display, and six speakers. Stepping up to XSE, Limited, or Platinum brings a larger 12.3-inch touchscreen, a 12.3-inch digital gauge cluster, and an 11-speaker JBL sound system.
That means a shopper who wants the Highlander’s bigger screen and stronger stereo has to move up several trims to get it. The Acadia hands over its 15-inch screen, 11-inch cluster, and Bose sound system on the volume trims most families actually buy, without waiting for a pricier grade.
Both interiors offer heated front seats and a heated steering wheel as standard equipment. The Acadia adds tri-zone automatic climate control across its lineup, keeping rear-seat passengers comfortable without a trim upgrade.
Cargo Room and Seating for Family Life
Seating tops out at eight passengers on both SUVs, Acadia Elevation and Highlander XLE, with other trims trimmed to seven-passenger layouts that swap the second-row bench for captain’s chairs.
Cargo is where the Acadia pulls ahead. With the second and third rows folded, it offers 2,761 L of space behind the front seats, compared with 2,387 L in the Highlander. With all three rows in use, the Acadia still holds 651 L behind the third row, versus 453 L in the Highlander, room for more hockey bags, strollers, or grocery hauls without stacking gear to the roofline.
That extra room adds up on a road trip or a weekend of sports drop-offs, when the difference between fitting one more bag and leaving it behind matters more than a spec sheet number.
Towing and Fuel Economy for Weekend Trips
Gas versions of both SUVs share the same 5,000 lbs (2,268 kg) towing rating, so a small trailer, a couple of personal watercraft, or a utility trailer for the cottage is within reach either way. The Acadia carries that same 5,000 lbs (2,268 kg) rating across its entire lineup, since every trim uses the same powertrain.
The Highlander splits its capability by powertrain. Gas trims match the Acadia’s 5,000 lbs (2,268 kg), but the Highlander Hybrid drops to 3,500 lbs (1,588 kg) in exchange for better fuel economy, rated at 6.7 L/100km combined.
That efficiency advantage is real: the Acadia’s EnerGuide estimates sit at 12.1 L/100km city and 10.1 L/100km highway, higher than either Highlander powertrain. But the Acadia’s 328-hp turbo four brings more torque for passing and merging with a full cabin, and its 82 L tank, 14 L larger than the Highlander’s 68 L gas tank, means fewer stops between fill-ups on longer trips.
For families who tow anything close to that 5,000-lb (2,268 kg) mark regularly, the Acadia’s single, consistent powertrain removes the guesswork the Highlander lineup introduces between its gas and hybrid trims.
Why the Acadia Fits Ontario Families
Between the two, the Acadia’s case rests on consistency. Every trim gets the same 328-hp engine, the same 5,000-lb (2,268 kg) towing rating, and the same 15-inch touchscreen, so a shopper isn’t forced up the price ladder to get the equipment that matters most.
The Highlander asks buyers to pick a side, gas power and towing, or hybrid efficiency, before they’ve even chosen a trim. The Acadia doesn’t split that decision. It carries more cargo behind every row, offers more horsepower than any Highlander powertrain, and adds AT4 off-road equipment for families who leave pavement behind on weekend trips.
For Ontario families cross-shopping this segment, the Acadia’s standard-trim technology, cargo capacity, and towing consistency make it the stronger fit, especially for anyone hauling gear, kids, or a trailer on a regular basis.
Test-Drive the 2026 Acadia at Premier Chevrolet Cadillac Buick GMC
The 2026 GMC Acadia pairs a single, powerful 2.5L turbo engine with standard all-wheel drive, generous cargo space, and technology that doesn’t disappear on lower trims, a straightforward choice for families who want capability without compromise.
Visit Premier Chevrolet Cadillac Buick GMC in Windsor to see the 2026 Acadia in person and find the trim that matches how your family drives, tows, and travels.
