2024 Gmc Acadia At4. New 2024 gmc acadia at4 suv. • 2.5l turbo engine with a gm‐estimated 328 hp and 326 lb‐ft of torque.

$46,500 (estimate) the at4 is the roughneck of the acadia lineup. However, the starting price has jumped by nearly $6,000, to.