GMC · 1991 lineup

1991 GMC lineup: MPG & fuel cost

GMC has 16 EPA-rated model lines for 1991. The cheapest to run is the GMC Sonoma at about $2,114 a year (22 MPG). Across its gas and hybrid models, the median GMC is rated 17 MPG combined, 1.0 MPG below the 1991 industry median of 18 MPG.

Every 1991 GMC by fuel cost

Annual fuel cost, lower is better
  1. 1GMC Sonoma22 MPG $2,114
  2. 2GMC Jimmy18 MPG $2,583
  3. 3GMC Safari17 MPG $2,735
  4. 4GMC Sierra17 MPG $2,735
  5. 5GMC Vandura17 MPG $2,735
  6. 6GMC C2500 Sierra17 MPG $2,735
  7. 7GMC Sierra Diesel20 MPG $2,775
  8. 8GMC K2500 Sierra16 MPG $2,906
  9. 9GMC C2500 Sierra Diesel19 MPG $2,921
  10. 10GMC Rally15 MPG $3,100
  11. 11GMC Rally Diesel17 MPG $3,265
  12. 12GMC Vandura Diesel17 MPG $3,265
  13. 13GMC Suburban Diesel17 MPG $3,265
  14. 14GMC Jimmy Diesel17 MPG $3,265
  15. 15GMC K2500 Sierra Diesel17 MPG $3,265
  16. 16GMC Suburban13 MPG $3,577

Full 1991 GMC lineup

Model ClassType Combined Range Fuel / yr
GMC Sonoma Small PickupGas 22 MPG — $2,114
GMC Jimmy Special Purpose VehicleGas 18 MPG — $2,583
GMC Safari VanGas 17 MPG — $2,735
GMC Sierra Full-Size PickupGas 17 MPG — $2,735
GMC Vandura VanGas 17 MPG — $2,735
GMC C2500 Sierra Full-Size PickupGas 17 MPG — $2,735
GMC Sierra Diesel Full-Size PickupDiesel 20 MPG — $2,775
GMC K2500 Sierra Full-Size PickupGas 16 MPG — $2,906
GMC C2500 Sierra Diesel Full-Size PickupDiesel 19 MPG — $2,921
GMC Rally VanGas 15 MPG — $3,100
GMC Rally Diesel VanDiesel 17 MPG — $3,265
GMC Vandura Diesel VanDiesel 17 MPG — $3,265
GMC Suburban Diesel Special Purpose VehicleDiesel 17 MPG — $3,265
GMC Jimmy Diesel Special Purpose VehicleDiesel 17 MPG — $3,265
GMC K2500 Sierra Diesel Full-Size PickupDiesel 17 MPG — $3,265
GMC Suburban Special Purpose VehicleGas 13 MPG — $3,577

Other GMC years

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