2026 GMC Acadia Interior & Cargo Guide
Gardner GM’s New GMC Acadia Cabin Specs
The 2026 GMC Acadia invites you and your passengers aboard with 3 rows of first-class seating. Occupancy varies between the 2026 GMC Acadia’s models, with 7 seats waiting on models with deluxe second-row Captain’s Chairs, and 8 seats available on models with a second-row bench. In the back, the 2026 GMC Acadia boasts up to 2,761 L of cargo space behind the first row, or up to 651 L with all seats in use. For smaller or additional items, the 2026 GMC Acadia offers compartments throughout the cabin under the centre console, in the door pockets, and under the cargo floor.
Keep reading as our experts take a closer look at the 2026 GMC Acadia’s roomy cabin, and check it out for yourself with a test drive in Hope, BC with Gardner Chevrolet Buick GMC!
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Is the 2026 GMC Acadia a 7- or 8-Seater SUV?
The 2026 GMC Acadia provides 3 rows of seats for up to 8 people, with 7-person configurations available on models with second-row Captain’s Chairs. Deluxe full-grain leather upholstery is available on high-end trim levels like the 2026 GMC Acadia Denali Ultimate, and you and your passengers will have plenty of room to get comfortable with head room up to 1,082 mm, shoulder room up to 1,575 mm, hip room up to 1,503 mm, and leg room up to 1,125 mm.
| 2026 GMC Acadia Passenger Dimensions | |||
| Row | Front Row | Second Row | Third Row |
| Head Room | 1,082 mm | 1,017 mm | 971 mm |
| Shoulder Room | 1,575 mm | 1,575 mm | 1,472 mm |
| Hip Room | 1,503 mm | 1,483 mm | 1,235 mm |
| Leg Room | 1,125 mm | 1,053 mm | 816 mm |
What is the Cargo Space on the 2026 GMC Acadia?
The cargo dimensions on the 2026 GMC Acadia are immense, with up to 2,761 L of space available behind the first row for skis, an apartment packed up into moving boxes, a twin mattress, or smaller/disassembled furniture like a chest of drawers. With the second row seats in place, the 2026 GMC Acadia retains a very generous 1,623 L of cargo space for large suitcases, bulky sports equipment, camping supplies for a week, or a large dog crate big enough for furry friends like a German Shepherd or Labrador Retriever to feel comfortable on a road trip. Finally, cargo space with all seats in row sits at a versatile 651 L, ensuring you have plenty of room for a full grocery shop, a stroller, golf bags, or carry-on bags for a short trip. Alternatively, drivers can elect to mix up their configuration with split-folding seats that accommodate bulky and additional cargo alongside a back-row passenger.
Got a few smaller items to stash? The 2026 GMC Acadia ups its capacity even further with handy compartments under the floating centre console, in the doors, and under the rear cargo floor!
| 2026 GMC Acadia Cargo Dimensions | ||
| Row | Cargo Space | What Can Fit Inside the 2026 GMC Acadia? |
|
Behind Front Row (Second & Third Row Seats Folded) |
2,761 L |
|
|
Second Row (Third Row Seats Folded) |
1,623 L |
|
|
Third Row (All Seats in Use) |
651 L |
|
Shop the 2026 GMC Acadia at Gardner Chevrolet Buick GMC
The 2026 GMC Acadia is available now to test drive, lease, or finance at the Gardner Chevrolet Buick GMC showroom in Hope, BC! You can also ask our team about extended warranty options and lock down fair trade-in value on your current vehicle to skip the stress of selling privately. Still have questions? We’re here for you, so give us a call or stop by Gardner GM today!