X 2008 Lexus GS 350

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

EPA Fuel Economy

Combined: 22 MPG

City: 19 MPG

Highway: 27 MPG

X 2004 Ford Expedition 2WD

5.4 L, 8 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 14 MPG

City: 12 MPG

Highway: 16 MPG