flat, hilly, or mountainousLand | driving style: very light to "lead foot"Foot | A/C use: none to heavyA/C | constant stop and goTraf % | many stops per mileCity % | stop every mile or twoSub % | fairly steady speedHwy % | Hwy Spd | MPG |
flat | light | hvy | 2 | 80 | 0 | 18 | 70 | 14.000 |
flat | light | none | 0 | 30 | 15 | 55 | 60 | 20.492 |
What Our Members Are Saying about the Real Gas Mileage of the 2009 GMC Acadia
6-speed shiftable automatic FWD
6-speed shiftable automatic FWD
6-speed shiftable automatic FWD
6-speed shiftable automatic FWD
6-speed shiftable automatic FWD
6-speed shiftable automatic AWD
6-speed shiftable automatic AWD
6-speed shiftable automatic AWD
6-speed shiftable automatic FWD
6-speed shiftable automatic AWD
6-speed shiftable automatic AWD