X 2007 Roush Performance Stage 3 F150 Super Cab 2WD

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

EPA Fuel Economy

Combined: 12 MPG

City: 11 MPG

Highway: 14 MPG

X 2005 Mercedes-Benz E320 Cdi

3.2 L, 6 cyl, Auto 5-spd, Diesel

EPA Fuel Economy

Combined: 27 MPG

City: 23 MPG

Highway: 33 MPG

X 2008 Infiniti QX56 2WD

5.6 L, 8 cyl, Auto 5-spd, Premium Gasoline

EPA Fuel Economy

Combined: 14 MPG

City: 12 MPG

Highway: 18 MPG