X 2009 Acura RDX 4WD

2.3 L, 4 cyl, Auto (S5), Premium Gasoline

EPA Fuel Economy

Combined: 19 MPG

City: 17 MPG

Highway: 22 MPG

X 2000 Ford Crown Victoria CNG

4.6 L, 8 cyl, Auto 4-spd, Natural Gas

EPA Fuel Economy

Combined: 16 MPG

City: 14 MPG

Highway: 21 MPG