X 2012 Honda Civic Natural Gas

1.8 L, 4 cyl, Auto 5-spd, Natural Gas

MSRP: $26,155 - $27,655

EPA Fuel Economy

Combined: 31 MPG

City: 27 MPG

Highway: 38 MPG

X 1996 Mazda MX-5 Miata

1.8 L, 4 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 22 MPG

City: 19 MPG

Highway: 26 MPG