X 2005 Mazda RX-8

1.3 L, 2 cyl, Auto (S4), Premium Gasoline

EPA Fuel Economy

Combined: 18 MPG

City: 16 MPG

Highway: 22 MPG

X 1984 Mercury Marquis

5.0 L, 8 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 17 MPG

City: 15 MPG

Highway: 22 MPG