X 2010 Ferrari 599 GTB Fiorano

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

MSRP: $310,543

EPA Fuel Economy

Combined: 12 MPG

City: 11 MPG

Highway: 15 MPG

X 2008 Porsche Cayman

2.7 L, 6 cyl, Man 6-spd, Premium Gasoline

EPA Fuel Economy

Combined: 22 MPG

City: 19 MPG

Highway: 28 MPG