X 1992 GMC Sierra 1500 2WD

6.2 L, 8 cyl, Auto 4-spd, Diesel

EPA Fuel Economy

Combined: 18 MPG

City: 16 MPG

Highway: 22 MPG

X 1987 Mercedes-Benz 560SL

5.6 L, 8 cyl, Auto 4-spd, Premium Gasoline

EPA Fuel Economy

Combined: 14 MPG

City: 12 MPG

Highway: 16 MPG