2024 Acadia Dimensions. — the 2024 gmc acadia is bigger than before, with its wheelbase and overall length growing by 8.4 and 10.6 inches, respectively. — the 2024 acadia is larger in all dimensions compared to the previous model.
Research the 2024 gmc acadia at cars.com and find specs, pricing, mpg, safety data, photos, videos, reviews and local inventory. — the biggest difference is in overall length, where the 2024 acadia boasts a whopping 10.6 inches of extra length, and the wheelbase, where the new acadia is.