2024 Gmc Acadia Length In Inches. The 2024 acadia has grown a whopping 10.6 inches overall, measuring 204 inches from front to rear. It's 10.6 inches longer and 3.2 inches taller than the previous generation, providing enhanced passenger space.
This size increase allows for flexible seating. This acadia is now 10.6 inches longer, 4.2 inches wider.