1990 Pontiac Grand Prix MPG
Based on data from 2 vehicles, 18 fuel-ups and 4,335 miles of driving, the 1990 Pontiac Grand Prix gets a combined Avg MPG of 18.72 with a 2.23 MPG margin of error.
Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.
Following shows the average MPG of each of the 2 vehicles in the system.
1990 Pontiac Grand Prixs For Sale Nearby
1990 Pontiac Grand Prix SE 3.1L GAS V6 Automatic 4 Coupe (2 Door)
Added Jan 2015 • 12 Fuel-ups
Property of V6CavRS
21.0 Avg MPG
1990 Pontiac Turbo Grand Prix
1990 Pontiac Grand Prix GAS V6
Added Mar 2011 • 7 Fuel-ups
Property of 1990TurboGrandPrix
14.6 Avg MPG