Based on data from 167 vehicles, 10,947 fuel-ups and 2,968,429 miles of driving, the 2021 Toyota 4Runner gets a combined Avg MPG of 17.46 with a 0.05 MPG margin of error.

Any Engine Type 4.0L V6 GAS (150) V6 GAS (1) Any Body Style Sport Utility (35) Any Submodel Base (1) Trail (1) Limited (11) Nightshade (11) TRD Pro (13) TRD Off-Road (15) Venture (15) SR5 (24) SR5 Premium (28) TRD Off-Road Premium (48)

Below you can see a distribution of the fuel-ups with 218 outliers (1.95%) removed.

Following shows the average MPG of each of the 167 vehicles in the system.

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• My 4Runner

  2021 Toyota 4Runner SR5 4.0L V6 GAS Automatic 5 Speed
  Added Jun 2021 • 160 Fuel-ups

  Property of rottgirl7

• 19.2 Avg MPG

• 4Runner

  2021 Toyota 4Runner SR5 Premium 4.0L V6 GAS Automatic 5 Speed
  Added Jul 2022 • 132 Fuel-ups

  Property of CruzrDave

• 16.3 Avg MPG

• 4Runner -2021

  2021 Toyota 4Runner SR5 4.0L V6 GAS Automatic 5 Speed Sport Utility
  Added Jul 2023 • 51 Fuel-ups

  Property of Sterling-Smith

• 16.2 Avg MPG

• My 4Runner

  2021 Toyota 4Runner TRD Off-Road Premium 4.0L V6 GAS Automatic 5 Speed
  Added May 2023 • 90 Fuel-ups

  Property of Hollywood06

• 16.1 Avg MPG

• My 4Runner

  2021 Toyota 4Runner SR5 4.0L V6 GAS Automatic 5 Speed
  Added Aug 2024 • 5 Fuel-ups

  Property of GilPrice

• 19.5 Avg MPG

• Kestra

  2021 Toyota 4Runner SR5 Premium
  Added Jan 2021 • 188 Fuel-ups

  Property of Galons0

• 16.5 Avg MPG

• 4Runner SR5 Premium

  2021 Toyota 4Runner SR5 Premium 4.0L V6 GAS Automatic 5 Speed Sport Utility
  Added Mar 2023 • 46 Fuel-ups

  Property of joseph568

• 17.2 Avg MPG

• ‘21 4Runner

  2021 Toyota 4Runner TRD Off-Road Premium 4.0L V6 GAS Automatic 5 Speed
  Added Apr 2022 • 86 Fuel-ups

  Property of sbalun71

• 16.3 Avg MPG

• My 4Runner

  2021 Toyota 4Runner Limited
  Added Nov 2020 • 258 Fuel-ups

  Property of SusanHoy

• 16.7 Avg MPG

• My 4Runner

  2021 Toyota 4Runner SR5 4.0L V6 GAS Automatic 5 Speed
  Added Nov 2023 • 69 Fuel-ups

  Property of cfasttt

• 16.0 Avg MPG

• My 4Runner

  2021 Toyota 4Runner SR5 4.0L V6 GAS Automatic 5 Speed
  Added Feb 2024 • 57 Fuel-ups

  Property of ee8582

• 19.7 Avg MPG

• My 4Runner

  2021 Toyota 4Runner TRD Off-Road 4.0L V6 GAS Automatic 5 Speed
  Added Jul 2024 • 28 Fuel-ups

  Property of tjecatleano

• 16.8 Avg MPG

• Dad’s Toy

  2021 Toyota 4Runner SR5
  Added Jan 2021 • 13 Fuel-ups

  Property of Kpeirr

• 16.3 Avg MPG

• 4Runner

  2021 Toyota 4Runner Nightshade 4.0L V6 GAS Automatic 5 Speed Sport Utility
  Added Jan 2024 • 33 Fuel-ups

  Property of highwayoflife

• 19.4 Avg MPG

• My 4Runner

  2021 Toyota 4Runner Nightshade 4.0L V6 GAS Automatic 5 Speed
  Added Jun 2021 • 182 Fuel-ups

  Property of lmeador

• 18.7 Avg MPG

• My 4Runner

  2021 Toyota 4Runner TRD Pro 4.0L V6 GAS Automatic 5 Speed
  Added Mar 2021 • 141 Fuel-ups

  Property of steely3425

• 18.6 Avg MPG

• Runny

  2021 Toyota 4Runner TRD Off-Road 4.0L V6 GAS Automatic 5 Speed Sport Utility
  Added Sep 2024 • 7 Fuel-ups

  Property of LoveFam8

• 17.4 Avg MPG

• My 4Runner

  2021 Toyota 4Runner SR5 Premium
  Added Dec 2020 • 211 Fuel-ups

  Property of jordansprague

• 17.5 Avg MPG

• Red Runner

  2021 Toyota 4Runner TRD Off-Road Premium 4.0L V6 GAS Automatic 5 Speed
  Added Mar 2021 • 131 Fuel-ups

  Property of Patcell

• 16.5 Avg MPG

• My 4Runner

  2021 Toyota 4Runner SR5 Premium 4.0L V6 GAS Automatic 5 Speed
  Added Jan 2021 • 187 Fuel-ups

  Property of Toaster50

• 17.4 Avg MPG

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