Based on data from 78 vehicles, 4,074 fuel-ups and 942,385 miles of driving, the 2020 Ford Mustang gets a combined Avg MPG of 19.80 with a 0.20 MPG margin of error.

Any Engine Type 2.3L L4 GAS (24) 5.0L V8 GAS (41) 5.2L V8 GAS (12) Any Body Style Coupe (24) Convertible (5) Fastback (2) Any Submodel Shelby GT500 (2) Bullitt (2) Shelby GT350R (3) GT V8 (5) Shelby GT350 (7) EcoBoost (9) GT (12) EcoBoost Premium (15) GT Premium (23)

Below you can see a distribution of the fuel-ups with 24 outliers (0.59%) removed.

Following shows the average MPG of each of the 78 vehicles in the system.

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• BULLITT

  2020 Ford Mustang Bullitt 5.0L V8 GAS Manual 6 Speed Coupe
  Added Aug 2020 • 69 Fuel-ups

  Property of Blitzxion

• 14.2 Avg MPG

• 2020 orange Mustang

  2020 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed
  Added Dec 2023 • 5 Fuel-ups

  Property of catpro

• 21.7 Avg MPG

• Mustang

  2020 Ford Mustang GT 5.0L V8 GAS Manual 6 Speed Coupe
  Added Jun 2023 • 168 Fuel-ups

  Property of ben81914

• 18.5 Avg MPG

• Mustang 2020

  2020 Ford Mustang EcoBoost Premium 2,3L L4 GAS Manual 6 Speed Coupe
  Added Sep 2024 • 32 Fuel-ups

  Property of mirdones

• 21.6 Avg MPG

• Mustang

  2020 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed Convertible
  Added Mar 2020 • 141 Fuel-ups

  Property of raesive

• 22.3 Avg MPG

• My Mustang

  2020 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed
  Added Feb 2023 • 120 Fuel-ups

  Property of JD82

• 12.7 Avg MPG

• My Mustang

  2020 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed
  Added Dec 2022 • 81 Fuel-ups

  Property of angeloftown

• 24.3 Avg MPG

• 2020 GT

  2020 Ford Mustang GT V8 5.0L V8 GAS Manual 6 Speed Coupe
  Added Sep 2020 • 402 Fuel-ups

  Property of airroes

• 16.9 Avg MPG

• 2020 Mustang GT

  2020 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added Mar 2021 • 113 Fuel-ups

  Property of slentine

• 16.5 Avg MPG

• tree fiddy

  2020 Ford Mustang Shelby GT350 5.2L V8 GAS Manual 6 Speed Coupe
  Added Jul 2022 • 99 Fuel-ups

  Property of Levitas

• 17.8 Avg MPG

• Lucy

  2020 Ford Mustang Shelby GT350 5.2L V8 GAS Manual 6 Speed
  Added Sep 2023 • 87 Fuel-ups

  Property of cman486

• 15.9 Avg MPG

• Pony

  2020 Ford Mustang EcoBoost Premium 2.3L L4 GAS Automatic 10 Speed
  Added Nov 2024 • 8 Fuel-ups

  Property of Milorads

• 22.7 Avg MPG

• My 2020 Mustang

  2020 Ford Mustang EcoBoost Premium 2.3L L4 GAS Automatic 10 Speed
  Added Sep 2022 • 99 Fuel-ups

  Property of cthokie94

• 24.1 Avg MPG

• Kims Mustang

  2020 Ford Mustang EcoBoost Premium 2.3L L4 GAS Automatic 10 Speed
  Added Mar 2025 • 9 Fuel-ups

  Property of Diger

• 25.0 Avg MPG

• Red Vader

  2020 Ford Mustang EcoBoost Premium 2.3L L4 GAS Automatic 10 Speed
  Added Jul 2020 • 103 Fuel-ups

  Property of props7

• 19.7 Avg MPG

• Mustang

  2020 Ford Mustang EcoBoost 2.3L L4 GAS Manual 6 Speed Coupe
  Added Dec 2020 • 73 Fuel-ups

  Property of Pepman2230

• 25.7 Avg MPG

• Jonathan’s Mustang

  2020 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added Dec 2020 • 194 Fuel-ups

  Property of JGrow47

• 19.9 Avg MPG

• 2020 Mustang

  2020 Ford Mustang GT 5.0L V8 GAS Automatic 10 Speed
  Added Jul 2020 • 58 Fuel-ups

  Property of ntb001

• 19.8 Avg MPG

• ECA Mustang

  2020 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed Fastback
  Added Apr 2024 • 13 Fuel-ups

  Property of ducboy

• 18.3 Avg MPG

• 2020 SNEK

  2020 Ford Mustang Shelby GT500 5.2L V8 GAS Automatic Dual Clutch 7 Speed
  Added Jun 2021 • 199 Fuel-ups

  Property of Loc0

• 12.4 Avg MPG

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