X 1992 Mercedes-Benz 400SE

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

EPA Fuel Economy

Combined: 14 MPG

City: 12 MPG

Highway: 16 MPG

X 2004 GMC Envoy XL 4WD

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

EPA Fuel Economy

Combined: 15 MPG

City: 13 MPG

Highway: 18 MPG