X 2005 Porsche Carrera GT

5.7 L, 10 cyl, Man 6-spd, Premium Gasoline

EPA Fuel Economy

Combined: 11 MPG

City: 9 MPG

Highway: 15 MPG

X 1990 Chevrolet G10/20 Van 2WD

4.3 L, 6 cyl, Auto 3-spd, Regular Gasoline

EPA Fuel Economy

Combined: 15 MPG

City: 15 MPG

Highway: 17 MPG