X 2009 Porsche Carrera 4 Cabriolet

3.6 L, 6 cyl, Auto 7-spd, Premium Gasoline

EPA Fuel Economy

Combined: 21 MPG

City: 18 MPG

Highway: 26 MPG

X 1990 Chevrolet Turbo Sprint

1.0 L, 3 cyl, Man 5-spd, Regular Gasoline

EPA Fuel Economy

Combined: 34 MPG

City: 31 MPG

Highway: 38 MPG