1991 GMC Syclone MPG

Based on data from 5 vehicles, 28 fuel-ups and 4,291 miles of driving, the 1991 GMC Syclone gets a combined Avg MPG of 11.68 with a 0.86 MPG margin of error.

Below you can see a distribution of the fuel-ups with 4 outliers (12.50%) removed.

Following shows the average MPG of each of the 5 vehicles in the system.

• My Syclone

  1991 GMC Syclone 4.3L V6 GAS Automatic 4 Speed
  Added Nov 2019 • 19 Fuel-ups

  Property of s2m0

• 11.2 Avg MPG

• Syclone

  1991 GMC Syclone 4.3L GAS V6 Automatic 4
  Added May 2015 • 5 Fuel-ups

  Property of dgoodhue

• 12.2 Avg MPG

• Syclone

  1991 GMC Syclone 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
  Added Sep 2016 • 7 Fuel-ups

  Property of keith455

• 14.5 Avg MPG

• Syclone

  1991 GMC Syclone GAS V6
  Added Aug 2011 • 5 Fuel-ups

  Property of FriendlyBoost

• 33.6 Avg MPG

• Razzy

  1991 GMC Syclone 4.3L V6 GAS Automatic 4 Speed
  Added Mar 2013 • 3 Fuel-ups

  Property of InvisiBill

• 10.5 Avg MPG