Based on data from 56 vehicles, 2,246 fuel-ups and 514,838 miles of driving, the 2021 Ford Mustang gets a combined Avg MPG of 20.13 with a 0.21 MPG margin of error.

Any Engine Type 2.3L L4 GAS (10) 5.0L V8 GAS (40) 5.2L V8 GAS (6) Any Body Style Coupe (21) Convertible (2) Any Submodel EcoBoost (5) EcoBoost Premium (5) Shelby GT500 (6) Mach 1 (8) GT (10) GT Premium (22)

Below you can see a distribution of the fuel-ups with 69 outliers (2.98%) removed.

Following shows the average MPG of each of the 56 vehicles in the system.

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• 2021 Mach1

  2021 Ford Mustang Mach 1 5.0L V8 GAS Automatic 10 Speed Coupe
  Added Jan 2022 • 72 Fuel-ups

  Property of jjlkpeterson

• 22.3 Avg MPG

• Ford Mustang

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed Coupe
  Added May 2021 • 130 Fuel-ups

  Property of jtharris73

• 19.4 Avg MPG

• Black Beauty

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed Coupe
  Added May 2021 • 94 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 • 84 Fuel-ups

  Property of crushmorgan

• 19.1 Avg MPG

• Mustang Gt

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added May 2021 • 19 Fuel-ups

  Property of nickster65

• 13.8 Avg MPG

• My Mach 1

  2021 Ford Mustang Mach 1 5.0L V8 GAS Manual 6 Speed
  Added Feb 2022 • 20 Fuel-ups

  Property of gkreitzjr

• 18.4 Avg MPG

• Eleanor

  2021 Ford Mustang EcoBoost Premium 2.3L L4 GAS Manual 6 Speed
  Added Jan 2022 • 38 Fuel-ups

  Property of steventurbo

• 17.8 Avg MPG

• My Mustang

  2021 Ford Mustang EcoBoost Premium 2.3L L4 GAS Automatic 10 Speed
  Added Oct 2021 • 54 Fuel-ups

  Property of foxracrusa

• 21.7 Avg MPG

• Michael

  2021 Ford Mustang Shelby GT500 5.2L V8 GAS Automatic Dual Clutch 7 Speed
  Added Aug 2023 • 14 Fuel-ups

  Property of saxgod

• 13.2 Avg MPG

• My Mustang 5.0

  2021 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed
  Added Apr 2021 • 49 Fuel-ups

  Property of THernandez

• 18.9 Avg MPG

• My Shelby GT500

  2021 Ford Mustang Shelby GT500 5.2L V8 GAS Automatic Dual Clutch 7 Speed
  Added Aug 2021 • 81 Fuel-ups

  Property of vmax5000

• 13.2 Avg MPG

• My Mustang

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added May 2022 • 39 Fuel-ups

  Property of DUpp403

• 15.6 Avg MPG

• Starburst

  2021 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed
  Added Nov 2021 • 102 Fuel-ups

  Property of mura_lee

• 22.8 Avg MPG

• Ford Mustang GT

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added Jun 2022 • 15 Fuel-ups

  Property of Nexus

• 15.4 Avg MPG

• Orange Stang

  2021 Ford Mustang GT Premium 5.0L V8 GAS Automatic 10 Speed Coupe
  Added Jun 2021 • 52 Fuel-ups

  Property of jonnyr21

• 19.5 Avg MPG

• Ford Mustang

  2021 Ford Mustang GT 5.0L V8 GAS Manual 6 Speed
  Added Jul 2021 • 59 Fuel-ups

  Property of artie37

• 19.0 Avg MPG

• My Mustang

  2021 Ford Mustang GT 5.0L V8 GAS Manual 6 Speed
  Added Oct 2021 • 11 Fuel-ups

  Property of rkmotter

• 23.5 Avg MPG

• Mustang GT (George)

  2021 Ford Mustang GT 5.0L V8 GAS Manual Coupe
  Added Jan 2022 • 64 Fuel-ups

  Property of haltruity

• 21.6 Avg MPG

• Shelby GT500

  2021 Ford Mustang Shelby GT500 5.2L V8 GAS Automatic Dual Clutch 7 Speed
  Added Jun 2021 • 48 Fuel-ups

  Property of FrankieMiz

• 11.5 Avg MPG

• My Mustang

  2021 Ford Mustang GT Premium 5.0L V8 GAS Manual 6 Speed
  Added Jul 2021 • 159 Fuel-ups

  Property of AgentAlex

• 19.7 Avg MPG

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