2024 Cadillac Xt6 Vs 2024 Gmc Acadia Denali Dimensions. Compare 2024 gmc acadia vs. It’s also more than 4 inches wider and taller than last year’s.

 — at 204 inches long, a 2024 acadia is nearly a foot longer than a 2023 model (and more than 3 inches longer than the 2007).  — as seen in this gm authority visual comparison, the 2024 gmc acadia crossover features unique exterior styling elements to differentiate the three trim levels.