X 2004 Dodge Viper Convertible

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

EPA Fuel Economy

Combined: 13 MPG

City: 11 MPG

Highway: 19 MPG

X 2005 Aston Martin DB9 Volante Manual

5.9 L, 12 cyl, Man 6-spd, Premium Gasoline

EPA Fuel Economy

Combined: 12 MPG

City: 10 MPG

Highway: 16 MPG