1987 Chevrolet R20 MPG

Based on data from 2 vehicles, 6 fuel-ups and 770 miles of driving, the 1987 Chevrolet R20 gets a combined Avg MPG of 10.46 with a 1.33 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (33.33%) removed.

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

• Big Chevy R20 1987

  1987 Chevrolet R20 Silverado 7.4L V8 GAS Automatic 3 Speed
  Added Mar 2019 • 4 Fuel-ups

  Property of FuelDog1

• 0.0 Avg MPG

• The Brown Beast

  1987 Chevrolet R20 Custom Deluxe 5.7L V8 GAS Automatic 3 Speed Cab & Chassis - Long Conventional
  Added Feb 2016 • 7 Fuel-ups

  Property of KnightOfNoise

• 10.5 Avg MPG