Click here to see important news regarding the aCar App

1990 Pontiac Firebird MPG

Based on data from 5 vehicles, 244 fuel-ups and 48,839 miles of driving, the 1990 Pontiac Firebird gets a combined Avg MPG of 17.31 with a 0.41 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.21%) removed.

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

1990 Pontiac Firebirds For Sale Nearby

  • Harry's T/A GTA

    1990 Pontiac Firebird Trans Am GTA 5.7L V8 GAS Automatic 4 Speed Coupe
    Added May 2021 • 4 Fuel-ups

    Property of BigBlueF350

  • 17.5 Avg MPG
  • RC

    1990 Pontiac Firebird Coupe
    Added Mar 2020 • 115 Fuel-ups

    Property of Tcflint

  • 19.1 Avg MPG
  • Firebird

    1990 Pontiac Firebird Formula 5.0L V8 GAS Automatic 4 Speed Coupe
    Added Aug 2014 • 89 Fuel-ups

    Property of caltemus

  • 17.0 Avg MPG
  • Pontiac

    1990 Pontiac Firebird GAS V8
    Added Feb 2011 • 63 Fuel-ups

    Property of amludlow

  • 17.7 Avg MPG
  • Batmobile

    1990 Pontiac Firebird
    Added Dec 2012 • 23 Fuel-ups

    Property of rsalinas

  • 18.1 Avg MPG

Recent Activity

from other Pontiac Firebird vehicles (View All)

Tips

Best MPG is affected more by vehicle speed than engine speed.

In response to the tip that there is a "best MPG engine RPM ... ...

by jldude

Read more tips