X 2011 Porsche Cayenne Turbo

4.8 L, 8 cyl, Auto 8-spd, Premium Gasoline

MSRP: $106,000

EPA Fuel Economy

Combined: 17 MPG

City: 15 MPG

Highway: 22 MPG

X 1996 Mazda MX-5 Miata

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

EPA Fuel Economy

Combined: 22 MPG

City: 19 MPG

Highway: 26 MPG