X 2009 GMC Acadia FWD

3.6 L, 6 cyl, Auto 6-spd, Regular Gasoline

EPA Fuel Economy

Combined: 19 MPG

City: 17 MPG

Highway: 24 MPG

X 1988 Pontiac Sunbird

2.0 L, 4 cyl, Auto 3-spd, Regular Gasoline

EPA Fuel Economy

Combined: 25 MPG

City: 23 MPG

Highway: 29 MPG