X 2008 Audi A6 Avant quattro

3.1 L, 6 cyl, Auto (S6), Premium Gasoline

EPA Fuel Economy

Combined: 20 MPG

City: 17 MPG

Highway: 25 MPG

X 2009 Kia Sorento 4WD

3.3 L, 6 cyl, Auto 5-spd, Regular Gasoline

EPA Fuel Economy

Combined: 17 MPG

City: 15 MPG

Highway: 22 MPG