X 2011 Lexus RX 450h AWD

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

MSRP: $46,325

EPA Fuel Economy

Combined: 29 MPG

City: 30 MPG

Highway: 28 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