X 1998 Audi A4 Avant

2.8 L, 6 cyl, Auto 5-spd, Premium Gasoline

EPA Fuel Economy

Combined: 20 MPG

City: 16 MPG

Highway: 27 MPG

X 2010 Hummer H3 4WD

3.7 L, 5 cyl, Auto 4-spd, Regular Gasoline

MSRP: $33,390 - $41,705

EPA Fuel Economy

Combined: 16 MPG

City: 14 MPG

Highway: 18 MPG