2025 Acadia Dimensions. The engine powering the 2025 gmc acadia was a turbocharged inline 4 (2500 cc | 152.6 cu in. Along with a fancier interior.

The 2025 acadia is larger in all dimensions compared to the previous model. The 2025 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.