X 2008 Hummer H3 4WD

3.7 L, 5 cyl, Man 5-spd, Regular Gasoline

EPA Fuel Economy

Combined: 15 MPG

City: 13 MPG

Highway: 18 MPG

X 2009 Isuzu Ascender 5-passenger 4WD

4.2 L, 6 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 16 MPG

City: 14 MPG

Highway: 20 MPG