1978 Mercury Zephyr MPG

Based on data from 2 vehicles, 75 fuel-ups and 15,567 miles of driving, the 1978 Mercury Zephyr gets a combined Avg MPG of 17.67 with a 1.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (2.60%) removed.

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

• Zephyr

  1978 Mercury Zephyr 3.3L L6 GAS Automatic 3 Speed
  Added Oct 2021 • 22 Fuel-ups

  Property of dwebs262

• 14.6 Avg MPG

• Zephyr1978

  1978 Mercury Zephyr 3.3L L6 GAS Manual 3 Speed Coupe
  Added Sep 2023 • 58 Fuel-ups

  Property of dhlocker

• 18.4 Avg MPG