2024 Gmc Acadia Denali Length. Longer, wider and taller than its predecessor, it boasts 27 cm of extra wheelbase and therefore can now accommodate seven or eight passengers depending on the. It’s now 10.6 inches longer and 3.2 inches taller, with a wheelbase that’s 8.6 inches longer, than the outgoing acadia.

2.5l turbo engine with a gm‐estimated 328 hp and 326 lb‐ft of torque. Longer, wider and taller than its predecessor, it boasts 27 cm of extra wheelbase and therefore can now accommodate seven or eight passengers depending on the.