Based on data from 85 vehicles, 4,148 fuel-ups and 938,291 miles of driving, the 1999 Ford Mustang gets a combined Avg MPG of 19.41 with a 0.15 MPG margin of error.

Any Engine Type 3.8L V6 GAS (24) 4.6L V8 GAS (45) V6 GAS (8) V8 GAS (7) Any Body Style Coupe (20) Convertible (6) Any Submodel SVT Cobra (11) Base (24) GT (34) Other (16)

Below you can see a distribution of the fuel-ups with 78 outliers (1.85%) removed.

Following shows the average MPG of each of the 85 vehicles in the system.

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• My Mustang

  1999 Ford Mustang GT 4.6L V8 GAS Standard 5 Speed
  Added May 2018 • 16 Fuel-ups

  Property of demikno

• 18.0 Avg MPG

• Luna

  1999 Ford Mustang 3.8L V6 GAS Automatic 4 Speed Coupe
  Added Aug 2016 • 16 Fuel-ups

  Property of iamthesargent

• 15.4 Avg MPG

• Stang

  1999 Ford Mustang GT 4.6L V8 GAS Standard 5 Speed
  Added Jul 2018 • 29 Fuel-ups

  Property of b3bt4592

• 21.2 Avg MPG

• Mustang GT

  1999 Ford Mustang GT 4.6L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 203 Fuel-ups

  Property of MarcVilla

• 18.8 Avg MPG

• GeeTee

  1999 Ford Mustang GT 4.6L V8 GAS Automatic 4 Speed
  Added Apr 2016 • 54 Fuel-ups

  Property of Daymoongg

• 15.9 Avg MPG

• Mustang

  1999 Ford Mustang 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 201 Fuel-ups

  Property of jglover

• 23.0 Avg MPG

• Mustang

  1999 Ford Mustang GT 4.6L V8 GAS Automatic 4 Speed
  Added Oct 2016 • 71 Fuel-ups

  Property of splou

• 13.1 Avg MPG

• Red 1999 mustang v6

  1999 Ford Mustang 3.8L V6 GAS Automatic 4 Speed Coupe
  Added Sep 2017 • 10 Fuel-ups

  Property of Sam_s

• 22.0 Avg MPG

• Mustang

  1999 Ford Mustang 3.8L V6 GAS Standard 5 Speed
  Added Aug 2016 • 114 Fuel-ups

  Property of ZaftJedi

• 19.1 Avg MPG

• 07- Cobra

  1999 Ford Mustang SVT Cobra 4.6L V8 GAS Standard 5 Speed
  Added Sep 2016 • 112 Fuel-ups

  Property of mhuarte

• 16.5 Avg MPG

• Cobra

  1999 Ford Mustang SVT Cobra 4.6L V8 GAS Standard 5 Speed
  Added Mar 2017 • 6 Fuel-ups

  Property of Bro2419

• 20.2 Avg MPG

• 99 Cobra

  1999 Ford Mustang SVT Cobra 4.6L GAS V8
  Added Oct 2013 • 5 Fuel-ups

  Property of kutuup37

• 17.8 Avg MPG

• SVT Cobra '99

  1999 Ford Mustang GAS V8
  Added Oct 2012 • 7 Fuel-ups

  Property of speed335d

• 15.5 Avg MPG

• 99 Mustang

  1999 Ford Mustang 3.8L V6 GAS Automatic 4 Speed
  Added Apr 2017 • 8 Fuel-ups

  Property of rbauer

• 18.1 Avg MPG

• 99 Mustang

  1999 Ford Mustang 3.8L V6 GAS Automatic 4 Speed
  Added Aug 2016 • 9 Fuel-ups

  Property of rbauer

• 18.1 Avg MPG

• Mustang

  1999 Ford Mustang GT 4.6L V8 GAS Automatic 5 Speed Convertible
  Added Jul 2016 • 6 Fuel-ups

  Property of jurkow

• 21.7 Avg MPG

• Mustang

  1999 Ford Mustang GT 4.6L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 10 Fuel-ups

  Property of xseadog

• 22.5 Avg MPG

• Cobra

  1999 Ford Mustang SVT Cobra 4.6L V8 GAS Standard 5 Speed Coupe
  Added Apr 2018 • 16 Fuel-ups

  Property of baliksan

• 13.8 Avg MPG

• SVT Cobra

  1999 Ford Mustang SVT Cobra 4.6L V8 GAS Standard 5 Speed Coupe
  Added Sep 2012 • 41 Fuel-ups

  Property of marcoc

• 15.4 Avg MPG

• Green Car

  1999 Ford Mustang 3.8L V6 GAS
  Added May 2014 • 51 Fuel-ups

  Property of thetrex

• 23.2 Avg MPG

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