1971 Pontiac Grand Prix MPG

Based on data from 2 vehicles, 27 fuel-ups and 6,238 miles of driving, the 1971 Pontiac Grand Prix gets a combined Avg MPG of 11.43 with a 0.31 MPG margin of error.

Below you can see a distribution of the fuel-ups with 8 outliers (22.86%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

• 1971 Grand Prix

  1971 Pontiac Grand Prix 6.6L V8 GAS Automatic 3 Speed
  Added Jun 2017 • 7 Fuel-ups

  Property of RckMtnMic

• 10.1 Avg MPG

• Grand Prix

  1971 Pontiac Grand Prix 6.6L V8 GAS Automatic 3 Speed Coupe
  Added Apr 2018 • 34 Fuel-ups

  Property of lyonpub

• 11.7 Avg MPG