2024 Acadia Denali Ultimate Mpg.  — the 2024 acadia comes in three trim levels: Detailed specs and features for the 2024 gmc acadia including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.

View detailed specs, features and options for the 2024 gmc acadia awd 4dr denali at u.s.  — official fuel economy figures aren’t available yet, but gmc claims that the suv will be able to get up to 23 mpg combined (20 mpg in the city and 27 mpg on the.