X 2011 Lexus GS 460

4.6 L, 8 cyl, Auto (S8), Premium Gasoline

MSRP: $55,370

EPA Fuel Economy

Combined: 20 MPG

City: 17 MPG

Highway: 24 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