1978 Chevrolet C20 MPG

Based on data from 2 vehicles, 103 fuel-ups and 16,914 miles of driving, the 1978 Chevrolet C20 gets a combined Avg MPG of 9.67 with a 0.35 MPG margin of error.

Below you can see a distribution of the fuel-ups with 6 outliers (5.50%) removed.

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

• 1978 Chev C20

  1978 Chevrolet C20 Custom Deluxe 7.4L V8 GAS Automatic 3 Speed
  Added Jan 2023 • 64 Fuel-ups

  Property of OrangeMonza

• 9.3 Avg MPG

• Work Truck

  1978 Chevrolet C20 Silverado 5.7L V8 GAS Automatic 3 Speed
  Added Dec 2023 • 56 Fuel-ups

  Property of idle77

• 10.1 Avg MPG