Based on data from 47 vehicles, 2,854 fuel-ups and 738,049 miles of driving, the 2021 Acura RDX gets a combined Avg MPG of 21.10 with a 0.11 MPG margin of error.

Any Engine Type 2.0L L4 GAS (43) H4 GAS (1) L4 GAS (1) Any Body Style Sport Utility (16) Any Submodel Tech (6) A-Spec (19) SH-AWD (22)

Below you can see a distribution of the fuel-ups with 97 outliers (3.29%) removed.

Following shows the average MPG of each of the 47 vehicles in the system.

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• My RDX

  2021 Acura RDX A-Spec 2.0L L4 GAS Automatic 10 Speed
  Added Oct 2021 • 67 Fuel-ups

  Property of DarylPennington

• 18.8 Avg MPG

• My RDX

  2021 Acura RDX SH-AWD
  Added Nov 2020 • 221 Fuel-ups

  Property of sujithpeiris

• 21.1 Avg MPG

• My RDX

  2021 Acura RDX SH-AWD 2.0L L4 GAS Automatic 10 Speed
  Added Aug 2024 • 3 Fuel-ups

  Property of Dashy

• 20.0 Avg MPG

• Lil SH-AWD

  2021 Acura RDX A-Spec 2.0L L4 GAS Automatic 10 Speed
  Added Jun 2022 • 60 Fuel-ups

  Property of sychoburger02

• 21.3 Avg MPG

• My RDX

  2021 Acura RDX SH-AWD 2.0L L4 GAS Automatic 10 Speed
  Added Aug 2022 • 55 Fuel-ups

  Property of victorr

• 15.3 Avg MPG

• RDX

  2021 Acura RDX SH-AWD 2.0L L4 GAS Automatic 10 Speed
  Added Jun 2021 • 19 Fuel-ups

  Property of rtarver

• 22.1 Avg MPG

• Acura RDX

  2021 Acura RDX Tech 2.0L L4 GAS Automatic 10 Speed
  Added May 2021 • 45 Fuel-ups

  Property of zzBoris

• 23.3 Avg MPG

• 2021 Acura RDX

  2021 Acura RDX SH-AWD 2.0L L4 GAS Automatic 10 Speed
  Added Jul 2023 • 33 Fuel-ups

  Property of toddwit

• 23.2 Avg MPG

• Acura RDX

  2021 Acura RDX SH-AWD L4 GAS Automatic 10 Speed Sport Utility
  Added Dec 2020 • 185 Fuel-ups

  Property of Chaotik

• 20.1 Avg MPG

• Acura RDX

  2021 Acura RDX SH-AWD 2.0L L4 GAS Automatic 10 Speed
  Added Mar 2022 • 67 Fuel-ups

  Property of Omar404

• 22.1 Avg MPG

• My RDX

  2021 Acura RDX Tech 2.0L L4 GAS Automatic 10 Speed
  Added Aug 2021 • 76 Fuel-ups

  Property of kenner123

• 21.0 Avg MPG

• My RDX

  2021 Acura RDX A-Spec 2.0L L4 GAS Automatic 6 Speed Sport Utility
  Added Jun 2021 • 56 Fuel-ups

  Property of MILESRICK

• 24.1 Avg MPG

• Acura RDX

  2021 Acura RDX A-Spec 2.0L L4 GAS Automatic 10 Speed Sport Utility
  Added Oct 2021 • 8 Fuel-ups

  Property of jsb548

• 24.2 Avg MPG

• Acura

  2021 Acura RDX SH-AWD Automatic 10 Speed Sport Utility
  Added May 2022 • 115 Fuel-ups

  Property of Billll

• 19.3 Avg MPG

• Rdx2

  2021 Acura RDX A-Spec 2.0L L4 GAS Automatic 10 Speed Sport Utility
  Added Apr 2021 • 72 Fuel-ups

  Property of M00oo

• 21.2 Avg MPG

• Orange Arrow

  2021 Acura RDX Tech 2.0L L4 GAS Automatic 10 Speed Sport Utility
  Added Jul 2021 • 130 Fuel-ups

  Property of Snoopy_us

• 23.8 Avg MPG

• My RDX

  2021 Acura RDX SH-AWD 2.0L L4 GAS Automatic 10 Speed
  Added Nov 2021 • 40 Fuel-ups

  Property of MCKINWA

• 20.8 Avg MPG

• Rick Pearl Red RDX

  2021 Acura RDX A-Spec 2.0L L4 GAS Automatic 10 Speed Sport Utility
  Added Sep 2020 • 72 Fuel-ups

  Property of CleanCut

• 22.6 Avg MPG

• RDX ASPEC 2021

  2021 Acura RDX A-Spec 2.0L L4 GAS Automatic 10 Speed
  Added Jul 2021 • 54 Fuel-ups

  Property of casperhd1

• 21.6 Avg MPG

• My RDX

  2021 Acura RDX SH-AWD 2.0L L4 GAS Automatic 10 Speed
  Added Mar 2022 • 7 Fuel-ups

  Property of jichmaje

• 27.2 Avg MPG

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