2024 Gmc Acadia At4 Reviews. 2024 gmc acadia preview denali, at4, twinturbo engine cadillac us, the new acadia is 10.6 inches longer and 3.2 inches taller than its predecessor, according to gmc. Updated at4 and denali trims are both here as well packing new features.

Here’s our full review of the 2024 gmc acadia at4!looking to buy a gmc acadia or any vehicle? — the new acadia is 10.6 inches longer and 3.2 inches taller than its predecessor, according to gmc.