X 1988 Isuzu Impulse

2.0 L, 4 cyl, Man 5-spd, Regular Gasoline

EPA Fuel Economy

Combined: 21 MPG

City: 19 MPG

Highway: 25 MPG

X 1994 GMC Sierra 1500 4WD

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

EPA Fuel Economy

Combined: 16 MPG

City: 14 MPG

Highway: 18 MPG