1978 Dodge B300 MPG

Based on data from 4 vehicles, 119 fuel-ups and 17,642 miles of driving, the 1978 Dodge B300 gets a combined Avg MPG of 8.10 with a 0.19 MPG margin of error.

Below you can see a distribution of the fuel-ups with 15 outliers (11.19%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

• RV

  1978 Dodge B300 5.9L V8 GAS Automatic 3 Speed Motor Home - Stripped Chassis
  Added Feb 2025 • 65 Fuel-ups

  Property of spbbkb

• 8.2 Avg MPG

• RV

  1978 Dodge B300 5.9L V8 GAS Automatic 3 Speed Motor Home - Stripped Chassis
  Added Sep 2018 • 53 Fuel-ups

  Property of spbbkb

• 8.2 Avg MPG

• Mexico B300

  1978 Dodge B300 3.7L L6 GAS Automatic 3 Speed
  Added Mar 2020 • 27 Fuel-ups

  Property of oursoulagenda

• 9.3 Avg MPG

• Cubey's Xplorer 228

  1978 Dodge B300 Xplorer 228 V8 GAS Automatic 3 Speed
  Added Aug 2014 • 11 Fuel-ups

  Property of cubey

• 9.5 Avg MPG