X 2009 Honda Civic CNG

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

EPA Fuel Economy

Combined: 28 MPG

City: 24 MPG

Highway: 36 MPG

X 1986 Volkswagen Cabriolet

1.8 L, 4 cyl, Auto 3-spd, Regular Gasoline

EPA Fuel Economy

Combined: 21 MPG

City: 20 MPG

Highway: 23 MPG