Based on data from 18 vehicles, 893 fuel-ups and 208,084 miles of driving, the 2018 Acura RDX gets a combined Avg MPG of 21.08 with a 0.31 MPG margin of error.

Any Engine Type 3.5L V6 GAS (17) V6 GAS (1) Any Body Style Sport Utility (10) Any Submodel Base (17) Other (1)

Below you can see a distribution of the fuel-ups with 17 outliers (1.87%) removed.

Following shows the average MPG of each of the 18 vehicles in the system.

• Acura RDX 2018

  2018 Acura RDX Advance V6 GAS
  Added Jul 2018 • 146 Fuel-ups

  Property of sueplusmark

• 19.6 Avg MPG

• 2018 RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed
  Added May 2018 • 100 Fuel-ups

  Property of mac5pack

• 21.6 Avg MPG

• Acura RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Sep 2017 • 198 Fuel-ups

  Property of jcampbell_cnd

• 19.5 Avg MPG

• My RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed
  Added Sep 2017 • 221 Fuel-ups

  Property of smking

• 24.5 Avg MPG

• 18-RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added May 2019 • 31 Fuel-ups

  Property of JDMHero47

• 28.4 Avg MPG

• My RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed
  Added Jul 2020 • 34 Fuel-ups

  Property of weird04lyf

• 21.9 Avg MPG

• My Acura

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed
  Added Jun 2020 • 11 Fuel-ups

  Property of ppsombat

• 23.4 Avg MPG

• 2018 RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Nov 2017 • 77 Fuel-ups

  Property of jersonville

• 19.1 Avg MPG

• My RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed
  Added Feb 2021 • 22 Fuel-ups

  Property of KMoment

• 18.8 Avg MPG

• RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Jun 2018 • 68 Fuel-ups

  Property of thplate

• 23.9 Avg MPG

• RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Mar 2018 • 45 Fuel-ups

  Property of Thorkildsen

• 27.8 Avg MPG

• My RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed
  Added Mar 2019 • 9 Fuel-ups

  Property of brendanmmcg10

• 22.4 Avg MPG

• Ann 18 RDX

  2018 Acura RDX 3.5L V6 GAS Automatic Sport Utility
  Added Apr 2018 • 46 Fuel-ups

  Property of austinAJA

• 24.5 Avg MPG

• Grey RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Apr 2018 • 12 Fuel-ups

  Property of RDX2018GUY

• 16.0 Avg MPG

• RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Mar 2018 • 4 Fuel-ups

  Property of v4Eng

• 21.3 Avg MPG

• My RDX

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed
  Added Jan 2018 • 4 Fuel-ups

  Property of skyon

• 17.8 Avg MPG

• Rental_DodgeMagnum

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed
  Added Aug 2017 • 3 Fuel-ups

  Property of 06BlueTdi

• 21.1 Avg MPG

• Other (Rental/loaner)

  2018 Acura RDX 3.5L V6 GAS Automatic 6 Speed Sport Utility
  Added Nov 2017 • 7 Fuel-ups

  Property of sabertooth604

• 18.4 Avg MPG