Based on data from 61 vehicles, 2,646 fuel-ups and 598,775 miles of driving, the 2021 Ford Mustang gets a combined Avg MPG of 19.86 with a 0.21 MPG margin of error.

Any Engine Type 2.3L L4 GAS (12) 5.0L V8 GAS (42) 5.2L V8 GAS (7) Any Body Style Coupe (21) Convertible (2) Any Submodel EcoBoost (5) Shelby GT500 (7) EcoBoost Premium (7) Mach 1 (9) GT (10) GT Premium (23)

Below you can see a distribution of the fuel-ups with 29 outliers (1.08%) removed.

Following shows the average MPG of each of the 61 vehicles in the system.

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• Missy

  2021 Ford Mustang EcoBoost 2.3L L4 GAS Automatic 10 Speed Coupe
  Added Dec 2021 • 112 Fuel-ups

  Property of smith17345

• 24.8 Avg MPG

• Michael

  2021 Ford Mustang Shelby GT500 5.2L V8 GAS Automatic Dual Clutch 7 Speed
  Added Aug 2023 • 63 Fuel-ups

  Property of saxgod

• 12.5 Avg MPG

• Mustang Gt

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added May 2021 • 31 Fuel-ups

  Property of nickster65

• 14.4 Avg MPG

• My Mustang

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added Mar 2024 • 9 Fuel-ups

  Property of edward486

• 18.6 Avg MPG

• Ford Mustang GT

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added Jun 2022 • 17 Fuel-ups

  Property of Nexus

• 15.4 Avg MPG

• Scarlet

  2021 Ford Mustang Shelby GT500 5.2L V8 GAS Automatic Dual Clutch 7 Speed
  Added May 2023 • 10 Fuel-ups

  Property of frostbite_ut

• 15.4 Avg MPG

• Ford Mustang

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed Coupe
  Added May 2021 • 154 Fuel-ups

  Property of jtharris73

• 19.5 Avg MPG

• 2021 Mustang

  2021 Ford Mustang EcoBoost Premium 2.3L L4 GAS Automatic 10 Speed
  Added Mar 2024 • 7 Fuel-ups

  Property of wolfout

• 26.2 Avg MPG

• 2 - Black Beauty

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed Coupe
  Added May 2021 • 100 Fuel-ups

  Property of Avs2it

• 16.6 Avg MPG

• Mustang

  2021 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed
  Added Jul 2021 • 105 Fuel-ups

  Property of crushmorgan

• 19.3 Avg MPG

• Mustang GT (George)

  2021 Ford Mustang GT 5.0L V8 GAS Manual Coupe
  Added Jan 2022 • 78 Fuel-ups

  Property of haltruity

• 21.4 Avg MPG

• My Mustang

  2021 Ford Mustang Mach 1 5.0L V8 GAS Manual 6 Speed
  Added Apr 2024 • 3 Fuel-ups

  Property of Malonen

• 18.2 Avg MPG

• My Mustang 5.0

  2021 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed
  Added Apr 2021 • 55 Fuel-ups

  Property of THernandez

• 18.7 Avg MPG

• Starburst

  2021 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed
  Added Nov 2021 • 131 Fuel-ups

  Property of mura_lee

• 22.8 Avg MPG

• My Mustang

  2021 Ford Mustang Shelby GT500 5.2L V8 GAS Automatic Dual Clutch 7 Speed
  Added Mar 2024 • 6 Fuel-ups

  Property of eddiet31

• 11.2 Avg MPG

• My Mustang

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added May 2022 • 60 Fuel-ups

  Property of DUpp403

• 15.8 Avg MPG

• Eleanor

  2021 Ford Mustang EcoBoost Premium 2.3L L4 GAS Manual 6 Speed
  Added Jan 2022 • 55 Fuel-ups

  Property of steventurbo

• 19.1 Avg MPG

• Mama's Hotrod

  2021 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed Coupe
  Added Nov 2021 • 114 Fuel-ups

  Property of mudtireman

• 19.9 Avg MPG

• My Shelby GT500

  2021 Ford Mustang Shelby GT500 5.2L V8 GAS Automatic Dual Clutch 7 Speed
  Added Aug 2021 • 92 Fuel-ups

  Property of vmax5000

• 13.0 Avg MPG

• Mustang

  2021 Ford Mustang GT 5.0L V8 GAS Manual 6 Speed Coupe
  Added Jan 2022 • 55 Fuel-ups

  Property of AvalonOwner2

• 17.3 Avg MPG

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