GMC · 1989 lineup

1989 GMC lineup: MPG & fuel cost

GMC has 16 EPA-rated model lines for 1989. The cheapest to run is the GMC S15 Pickup at about $2,114 a year (22 MPG). Across its gas and hybrid models, the median GMC is rated 18 MPG combined, 1.0 MPG below the 1989 industry median of 19 MPG.

Every 1989 GMC by fuel cost

Annual fuel cost, lower is better
  1. 1GMC S15 Pickup22 MPG $2,114
  2. 2GMC Safari20 MPG $2,325
  3. 3GMC Jimmy19 MPG $2,447
  4. 4GMC Sierra18 MPG $2,583
  5. 5GMC C2500 Sierra18 MPG $2,583
  6. 6GMC Rally17 MPG $2,735
  7. 7GMC Vandura17 MPG $2,735
  8. 8GMC K2500 Sierra16 MPG $2,906
  9. 9GMC Sierra Diesel19 MPG $2,921
  10. 10GMC Vandura Diesel19 MPG $2,921
  11. 11GMC C2500 Sierra Diesel19 MPG $2,921
  12. 12GMC Rally Diesel18 MPG $3,083
  13. 13GMC Suburban Diesel17 MPG $3,265
  14. 14GMC Jimmy Diesel17 MPG $3,265
  15. 15GMC K2500 Sierra Diesel17 MPG $3,265
  16. 16GMC Suburban14 MPG $3,321

Full 1989 GMC lineup

Model ClassType Combined Range Fuel / yr
GMC S15 Pickup Small PickupGas 22 MPG — $2,114
GMC Safari VanGas 20 MPG — $2,325
GMC Jimmy Special Purpose VehicleGas 19 MPG — $2,447
GMC Sierra Full-Size PickupGas 18 MPG — $2,583
GMC C2500 Sierra Full-Size PickupGas 18 MPG — $2,583
GMC Rally VanGas 17 MPG — $2,735
GMC Vandura VanGas 17 MPG — $2,735
GMC K2500 Sierra Full-Size PickupGas 16 MPG — $2,906
GMC Sierra Diesel Full-Size PickupDiesel 19 MPG — $2,921
GMC Vandura Diesel VanDiesel 19 MPG — $2,921
GMC C2500 Sierra Diesel Full-Size PickupDiesel 19 MPG — $2,921
GMC Rally Diesel VanDiesel 18 MPG — $3,083
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 14 MPG — $3,321

Other GMC years

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