2025 Gmc Acadia Specs Mpg. Starting at $42,600seating up to 7. The 2025 gmc acadiais bigger than before, with its wheelbase and overall length growing by 8.4 and 10.6 inches, respectively.
2.5l turbo engine with a gm‐estimated 328 hp and 326 lb‐ft of torque. Car rankings, scores, prices and.