1991 Pontiac Firebird MPG

Based on data from 7 vehicles, 226 fuel-ups and 67,830 miles of driving, the 1991 Pontiac Firebird gets a combined Avg MPG of 24.73 with a 0.34 MPG margin of error.

Below you can see a distribution of the fuel-ups with 49 outliers (17.82%) removed.

Following shows the average MPG of each of the 7 vehicles in the system.

• Firebird 1991

  1991 Pontiac Firebird 5.0L V8 GAS Convertible
  Added Apr 2024 • 8 Fuel-ups

  Property of buffalojump

• 21.8 Avg MPG

• My Firebird

  1991 Pontiac Firebird 5.0L V8 GAS Automatic 4 Speed
  Added Nov 2021 • 14 Fuel-ups

  Property of C_Fro101

• 20.3 Avg MPG

• 1991 Firebird V6

  1991 Pontiac Firebird 3.1L V6 GAS Automatic 4 Speed
  Added Apr 2020 • 3 Fuel-ups

  Property of Shadow9x99

• 20.6 Avg MPG

• Formula

  1991 Pontiac Firebird Formula 5.7L V8 GAS Automatic 4 Speed Coupe
  Added Apr 2015 • 22 Fuel-ups

  Property of ShaneHewitt

• 17.1 Avg MPG

• Morgan Kelliher

  1991 Pontiac Firebird 3.1L V6 GAS Automatic 4 Speed
  Added Mar 2017 • 221 Fuel-ups

  Property of xdarthvaderx

• 25.2 Avg MPG

• 91 Trans Am

  1991 Pontiac Firebird GAS V8
  Added Mar 2013 • 5 Fuel-ups

  Property of AMAXRX

• 17.4 Avg MPG

• GTA

  1991 Pontiac Firebird Trans Am GTA 5.7L V8 GAS Automatic 4 Speed
  Added Nov 2016 • 21 Fuel-ups

  Property of johnstars

• 21.9 Avg MPG