X 1986 Buick Riviera

3.8 L, 6 cyl, Auto 4-spd, Regular Gasoline

EPA Fuel Economy

Combined: 20 MPG

City: 17 MPG

Highway: 27 MPG

X 1984 Nissan Sentra Wagon

1.6 L, 4 cyl, Auto 3-spd, Regular Gasoline

EPA Fuel Economy

Combined: 25 MPG

City: 23 MPG

Highway: 28 MPG