X 1990 Chevrolet Corvette

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

EPA Fuel Economy

Combined: 18 MPG

City: 15 MPG

Highway: 23 MPG

X 2005 Chevrolet Impala Police

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

EPA Fuel Economy

Combined: 21 MPG

City: 17 MPG

Highway: 27 MPG