X 2007 Audi A4 Cabriolet

2.0 L, 4 cyl, Auto (variable gear ratios), Premium Gasoline

EPA Fuel Economy

Combined: 24 MPG

City: 21 MPG

Highway: 29 MPG

X 1994 Mercury Grand Marquis

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

EPA Fuel Economy

Combined: 18 MPG

City: 16 MPG

Highway: 23 MPG