Based on data from 80 vehicles, 4,325 fuel-ups and 1,124,633 miles of driving, the 1998 Ford Mustang gets a combined Avg MPG of 20.02 with a 0.14 MPG margin of error.

Any Engine Type 3.8L V6 GAS (27) 4.6L V8 GAS (34) V6 GAS (7) V8 GAS (11) Any Body Style Coupe (13) Convertible (7) Any Submodel SVT Cobra (4) Base (27) GT (30) Other (19)

Below you can see a distribution of the fuel-ups with 178 outliers (3.95%) removed.

Following shows the average MPG of each of the 80 vehicles in the system.

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• Space Ghost

  1998 Ford Mustang GT 4.6L V8 GAS Standard 5 Speed Coupe
  Added Jul 2016 • 149 Fuel-ups

  Property of ChopsUnleashed

• 21.3 Avg MPG

• Mustang

  1998 Ford Mustang GT 4.6L V8 GAS Automatic 4 Speed
  Added Oct 2016 • 38 Fuel-ups

  Property of KirkInSLO

• 20.0 Avg MPG

• Athena

  1998 Ford Mustang GT 4.6L V8 GAS Standard 5 Speed Coupe
  Added Dec 2015 • 48 Fuel-ups

  Property of Lolomomo5

• 17.9 Avg MPG

• My Mustang

  1998 Ford Mustang 3.8L V6 GAS Automatic 4 Speed
  Added Aug 2016 • 82 Fuel-ups

  Property of CSkal

• 19.4 Avg MPG

• My Mustang

  1998 Ford Mustang GT 4.6L V8 GAS Standard 5 Speed
  Added Jun 2016 • 3 Fuel-ups

  Property of pmtroutok

• 16.4 Avg MPG

• 1998 Ford Mustang

  1998 Ford Mustang 3.8L V6 GAS Standard 5 Speed
  Added Aug 2016 • 202 Fuel-ups

  Property of mattthemeh

• 22.9 Avg MPG

• Cobra

  1998 Ford Mustang SVT Cobra 4.6L V8 GAS Standard 5 Speed
  Added Jan 2018 • 3 Fuel-ups

  Property of LBK1744

• 16.6 Avg MPG

• xRuby

  1998 Ford Mustang 3.8L V6 GAS Automatic 4 Speed Coupe
  Added Feb 2025 • 44 Fuel-ups

  Property of 4D4v

• 23.8 Avg MPG

• 1998 Ford Mustang

  1998 Ford Mustang 3.8L V6 GAS Standard 5 Speed
  Added Feb 2017 • 89 Fuel-ups

  Property of 504roadtrips

• 24.4 Avg MPG

• Mustang

  1998 Ford Mustang 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 34 Fuel-ups

  Property of erikwithak

• 19.4 Avg MPG

• Mustang

  1998 Ford Mustang 3.8L V6 GAS Manual 5 Speed Coupe
  Added Mar 2019 • 311 Fuel-ups

  Property of Stoner

• 21.6 Avg MPG

• Mustang

  1998 Ford Mustang 3.8L V6 GAS Manual 5 Speed Coupe
  Added Oct 2021 • 311 Fuel-ups

  Property of Stoner

• 21.6 Avg MPG

• Stang

  1998 Ford Mustang GAS V6
  Added May 2011 • 27 Fuel-ups

  Property of ragmanii

• 22.8 Avg MPG

• Mustang

  1998 Ford Mustang GT 4.6L V8 GAS Standard 5 Speed Convertible
  Added Jan 2018 • 7 Fuel-ups

  Property of fuelllybam

• 29.1 Avg MPG

• Mustang

  1998 Ford Mustang GAS V8
  Added Oct 2011 • 62 Fuel-ups

  Property of claygorman

• 17.6 Avg MPG

• Mustang

  1998 Ford Mustang 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 3 Fuel-ups

  Property of erikwithak

• 16.5 Avg MPG

• Sienna

  1998 Ford Mustang 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 4 Fuel-ups

  Property of erikwithak

• 22.6 Avg MPG

• Mustang (Oliver/Ollie)

  1998 Ford Mustang GT 4.6L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 150 Fuel-ups

  Property of panda0192

• 19.0 Avg MPG

• Mustang GT

  1998 Ford Mustang GAS V8
  Added Mar 2014 • 23 Fuel-ups

  Property of Poohbair

• 23.1 Avg MPG

• Mustang 98

  1998 Ford Mustang 3.8L V6 GAS Automatic 4 Speed Coupe
  Added Mar 2018 • 200 Fuel-ups

  Property of mandlar

• 23.1 Avg MPG

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