X 2005 Mercedes-Benz S600

5.5 L, 12 cyl, Auto 5-spd, Premium Gasoline

EPA Fuel Economy

Combined: 13 MPG

City: 11 MPG

Highway: 17 MPG

X 1986 Mazda RX-7

1.3 L, 2 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 18 MPG

City: 15 MPG

Highway: 22 MPG