Based on data from 22 vehicles, 596 fuel-ups and 69,917 miles of driving, the 1978 Ford F-150 gets a combined Avg MPG of 8.97 with a 0.25 MPG margin of error.

Any Engine Type 4.9L L6 GAS (1) 5.0L V8 GAS (4) 5.8L V8 GAS (8) 6.6L V8 GAS (3) 7.5L V8 GAS (5) Any Body Style Standard Cab Pickup (4) Any Submodel Base (2) Ranger Lariat (3) Ranger (4) Ranger XLT (4) Custom (8) Other (1)

Below you can see a distribution of the fuel-ups with 31 outliers (4.94%) removed.

Following shows the average MPG of each of the 22 vehicles in the system.

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• F-150 1978

  1978 Ford F-150 Ranger XLT 7.5L V8 GAS Automatic 3 Speed
  Added Jul 2018 • 131 Fuel-ups

  Property of FastFordGuy

• 7.6 Avg MPG

• The Ford

  1978 Ford F-150 Custom 6.6L V8 GAS Automatic 3 Speed Standard Cab Pickup
  Added Mar 2021 • 27 Fuel-ups

  Property of Zawamj

• 8.3 Avg MPG

• 78 ford

  1978 Ford F-150 Custom 5.8L V8 GAS Manual 4 Speed
  Added Mar 2022 • 3 Fuel-ups

  Property of pearsonhcso519

• 10.0 Avg MPG

• 1978 Ford F150

  1978 Ford F-150 Ranger 5.8L V8 GAS Automatic 3 Speed
  Added Aug 2016 • 33 Fuel-ups

  Property of dwversaw

• 10.4 Avg MPG

• Black Truck

  1978 Ford F-150 Ranger XLT 7.5L V8 GAS Automatic 3 Speed
  Added Sep 2016 • 15 Fuel-ups

  Property of Dave1Meyer

• 5.9 Avg MPG

• My F-150

  1978 Ford F-150 Ranger XLT 7.5L V8 GAS Automatic 3 Speed
  Added Mar 2023 • 18 Fuel-ups

  Property of xkmike

• 10.6 Avg MPG

• My F-150

  1978 Ford F-150 6.6L V8 GAS Manual 4 Speed
  Added May 2020 • 20 Fuel-ups

  Property of ryancenters

• 7.5 Avg MPG

• Bigfoot (‘78 Ford F-150)

  1978 Ford F-150 Ranger 6.6L V8 GAS Automatic 3 Speed
  Added Apr 2022 • 12 Fuel-ups

  Property of medancummings

• 11.0 Avg MPG

• My F-150

  1978 Ford F-150 Custom 5.8L V8 GAS Automatic 3 Speed
  Added Apr 2022 • 3 Fuel-ups

  Property of skyhawc

• 8.1 Avg MPG

• The 78

  1978 Ford F-150 Ranger Lariat 5.8L V8 GAS Automatic 3 Speed
  Added Dec 2018 • 13 Fuel-ups

  Property of hinkcephus81

• 6.8 Avg MPG

• My 1978 F150 Truck

  1978 Ford F-150 Ranger Lariat 5.0L V8 GAS Automatic 3 Speed
  Added Feb 2018 • 61 Fuel-ups

  Property of rodeobina

• 9.6 Avg MPG

• Ford F-150 4×4

  1978 Ford F-150 Custom 5.8L V8 GAS Standard 4 Speed Standard Cab Pickup
  Added Jul 2018 • 83 Fuel-ups

  Property of hapEcat

• 9.0 Avg MPG

• The Pig

  1978 Ford F-150 5.0L V8 GAS Manual 3 Speed Standard Cab Pickup
  Added Jul 2016 • 90 Fuel-ups

  Property of DerHahn

• 12.8 Avg MPG

• Bill

  1978 Ford F-150 Custom 5.8L V8 GAS Standard 4 Speed Standard Cab Pickup
  Added Jul 2018 • 16 Fuel-ups

  Property of equipmentdoc

• 10.9 Avg MPG

• 1978 F-150

  1978 Ford F-150 Ranger XLT 7.5L V8 GAS Automatic 3 Speed
  Added Jan 2018 • 72 Fuel-ups

  Property of geissingerj

• 8.6 Avg MPG

• Ford F150

  1978 Ford F-150 Ranger 7.5L V8 GAS Automatic 3 Speed
  Added Oct 2017 • 19 Fuel-ups

  Property of ilamir

• 7.8 Avg MPG

• My F-150

  1978 Ford F-150 Custom 5.8L V8 GAS Automatic 3 Speed
  Added Jun 2018 • 4 Fuel-ups

  Property of pibbkc

• 0.6 Avg MPG

• My F-150

  1978 Ford F-150 Custom 5.0L V8 GAS Automatic 3 Speed
  Added Oct 2016 • 20 Fuel-ups

  Property of MontanoAlan77

• 10.7 Avg MPG

• 1978 F150

  1978 Ford F-150 Ranger Lariat 5.8L V8 GAS Automatic 3 Speed
  Added Feb 2018 • 31 Fuel-ups

  Property of rodeobina

• 10.1 Avg MPG

• Ford F150

  1978 Ford F-150 Custom 4.9L L6 GAS Automatic 3 Speed
  Added Aug 2016 • 41 Fuel-ups

  Property of bryanium

• 16.6 Avg MPG

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