1978 Mercury Monarch MPG

Based on data from 1 vehicles, 6 fuel-ups and 544 miles of driving, the 1978 Mercury Monarch gets a combined Avg MPG of 13.43 with a 9.76 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

• Monarch

  1978 Mercury Monarch 4.1L L6 GAS Automatic 3 Speed Sedan
  Added Oct 2024 • 7 Fuel-ups

  Property of ohnojt

• 13.4 Avg MPG