X 2002 Buick Park Avenue

3.8 L, 6 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 21 MPG

City: 17 MPG

Highway: 27 MPG

X 2013 Lexus RX 450h

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

MSRP: $46,310

EPA Fuel Economy

Combined: 30 MPG

City: 32 MPG

Highway: 28 MPG