X 2002 BMW Z8

4.9 L, 8 cyl, Man 6-spd, Premium Gasoline

EPA Fuel Economy

Combined: 15 MPG

City: 12 MPG

Highway: 19 MPG

X 2006 Audi TT Roadster

1.8 L, 4 cyl, Auto (S6), Premium Gasoline

EPA Fuel Economy

Combined: 21 MPG

City: 18 MPG

Highway: 26 MPG