2024 Acadia Space. Detailed specs and features for the 2024 gmc acadia including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. Dimensionally, the 2024 acadia is 3.2 inches taller and 10.6 inches longer than the outgoing model and rides on a wheelbase that has grown by 8.4 inches.

The 2024 gmc acadia is big once again, which is a boon for passenger and cargo space but means it fails to stand out from its chevy and buick counterparts. Gmc claims there’s now almost 80 percent more space behind the third row and roughly 36 percent more space with the rearmost seats stowed.