1983 Porsche 928 MPG

Based on data from 2 vehicles, 7 fuel-ups and 1,638 miles of driving, the 1983 Porsche 928 gets a combined Avg MPG of 13.64 with a 2.32 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.

• The Toy

  1983 Porsche 928 S 4.7L V8 GAS Automatic 4 Speed Coupe
  Added Jun 2013 • 3 Fuel-ups

  Property of caspermj

• 17.1 Avg MPG

• hopea

  1983 Porsche 928 GAS V8
  Added Sep 2012 • 5 Fuel-ups

  Property of iho9

• 12.4 Avg MPG