Based on data from 32 vehicles, 1,732 fuel-ups and 449,479 miles of driving, the 2021 Lexus RX350 gets a combined Avg MPG of 20.08 with a 0.18 MPG margin of error.

Any Engine Type 3.5L V6 GAS (32) Any Body Style Sport Utility (9) Any Submodel F Sport (3) Base (29)

Below you can see a distribution of the fuel-ups with 75 outliers (4.15%) removed.

Following shows the average MPG of each of the 32 vehicles in the system.

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• Lexus RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Feb 2024 • 38 Fuel-ups

  Property of jmaner89

• 26.1 Avg MPG

• 21 RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Apr 2024 • 33 Fuel-ups

  Property of pcwhitmire

• 23.2 Avg MPG

• My RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Jun 2021 • 146 Fuel-ups

  Property of nbabin

• 26.3 Avg MPG

• Lexus RX350 21

  2021 Lexus RX350 F Sport 3,5L V6 GAS Automatic 8 Speed Sport Utility
  Added Oct 2024 • 23 Fuel-ups

  Property of albielab

• 20.9 Avg MPG

• 2021 Lexus RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Aug 2024 • 19 Fuel-ups

  Property of joey1811

• 16.5 Avg MPG

• My Lexus RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Aug 2021 • 83 Fuel-ups

  Property of kcguy

• 20.5 Avg MPG

• Lexus RX 350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Apr 2021 • 91 Fuel-ups

  Property of rklingler

• 17.7 Avg MPG

• My RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Aug 2024 • 30 Fuel-ups

  Property of Ehaq35

• 20.5 Avg MPG

• RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Feb 2021 • 72 Fuel-ups

  Property of Michael823

• 19.4 Avg MPG

• 2021 Lexus RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Dec 2024 • 7 Fuel-ups

  Property of danguy2

• 20.4 Avg MPG

• Rx350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed Sport Utility
  Added Jun 2024 • 134 Fuel-ups

  Property of joefong01

• 21.7 Avg MPG

• My RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Mar 2021 • 182 Fuel-ups

  Property of wagnerlover

• 19.0 Avg MPG

• Jelly Green

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed Sport Utility
  Added Jan 2021 • 94 Fuel-ups

  Property of deanbrew

• 22.1 Avg MPG

• Joe's RX

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed Sport Utility
  Added Dec 2024 • 8 Fuel-ups

  Property of joburg

• 18.4 Avg MPG

• OLD-Lexus RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed Sport Utility
  Added Feb 2021 • 81 Fuel-ups

  Property of vwsport

• 26.3 Avg MPG

• zz 2021 Lexus RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Aug 2021 • 74 Fuel-ups

  Property of acornprod

• 18.4 Avg MPG

• My RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Jul 2023 • 17 Fuel-ups

  Property of cabbrunk

• 18.1 Avg MPG

• Cindy’s 2021 RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Apr 2021 • 146 Fuel-ups

  Property of gfuelk

• 19.9 Avg MPG

• ‘21 Lexus RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Jan 2021 • 96 Fuel-ups

  Property of OilBiz03

• 21.2 Avg MPG

• My RX350

  2021 Lexus RX350 3.5L V6 GAS Automatic 8 Speed
  Added Sep 2021 • 23 Fuel-ups

  Property of jpbreno

• 24.7 Avg MPG

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