Based on data from 185 vehicles, 12,362 fuel-ups and 3,812,906 miles of driving, the 2021 Toyota Tundra gets a combined Avg MPG of 14.09 with a 0.05 MPG margin of error.

Any Engine Type 5.7L V8 GAS (170) V8 GAS (2) Any Body Style Extended Cab Pickup (3) Crew Cab Pickup (32) Extended Crew Cab Pickup (15) Cab & Chassis - Crew Cab (1) Cab & Chassis - Extended Cab (2) Any Submodel Nightshade (3) Trail (4) SR (5) TRD Off-Road Premium (5) TRD Sport Premium (5) TRD Off-Road (10) 1794 Edition (14) Platinum (19) TRD Pro (19) Limited (29) SR5 (72)

Below you can see a distribution of the fuel-ups with 396 outliers (3.10%) removed.

Following shows the average MPG of each of the 185 vehicles in the system.

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• White Buffalo

  2021 Toyota Tundra TRD Pro 5.7L V8 GAS Automatic 6 Speed
  Added Jan 2021 • 171 Fuel-ups

  Property of jtwoodiii

• 14.4 Avg MPG

• My Tundra

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed
  Added Aug 2024 • 42 Fuel-ups

  Property of vwjedi04

• 11.1 Avg MPG

• Army Green

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed Extended Crew Cab Pickup
  Added Jan 2021 • 89 Fuel-ups

  Property of mysteryman047

• 11.8 Avg MPG

• 2021 Aces TUNDRA

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed Extended Cab Pickup
  Added Nov 2021 • 249 Fuel-ups

  Property of adamace1

• 15.6 Avg MPG

• My 2021 Tundra

  2021 Toyota Tundra SR5
  Added Nov 2020 • 151 Fuel-ups

  Property of runintoawall

• 12.6 Avg MPG

• Tundra

  2021 Toyota Tundra TRD Off-Road Premium 5.7L V8 GAS Automatic 6 Speed Extended Crew Cab Pickup
  Added Oct 2021 • 99 Fuel-ups

  Property of Cadex

• 15.6 Avg MPG

• Tundra

  2021 Toyota Tundra SR5 V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Sep 2020 • 106 Fuel-ups

  Property of abjamison78

• 16.0 Avg MPG

• 2021 Tundra 1794 4x4 Off Road

  2021 Toyota Tundra 1794 Edition 5.7L V8 GAS Automatic 6 Speed
  Added Sep 2021 • 149 Fuel-ups

  Property of FJmgb

• 14.8 Avg MPG

• SR5

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed Extended Crew Cab Pickup
  Added Mar 2023 • 63 Fuel-ups

  Property of ero67

• 12.3 Avg MPG

• My Tundra

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed
  Added Feb 2024 • 38 Fuel-ups

  Property of knoblockm

• 15.6 Avg MPG

• 2021 Tundra Limited 4x4 TRD Off-Road Package

  2021 Toyota Tundra Limited
  Added Jan 2021 • 156 Fuel-ups

  Property of lorak

• 14.6 Avg MPG

• Tundra

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jul 2024 • 115 Fuel-ups

  Property of phantomdan04

• 15.0 Avg MPG

• Aloha Oie

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed Extended Crew Cab Pickup
  Added Jan 2023 • 70 Fuel-ups

  Property of Horothgar

• 13.6 Avg MPG

• ‘21 Tundra SR5

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added May 2021 • 57 Fuel-ups

  Property of getfast

• 15.6 Avg MPG

• 2021 Tundra

  2021 Toyota Tundra SR 5.7L V8 GAS Automatic 6 Speed
  Added Mar 2024 • 40 Fuel-ups

  Property of usmcthomson

• 16.6 Avg MPG

• 2021 Tundra

  2021 Toyota Tundra TRD Sport Premium 5.7L V8 GAS Automatic 6 Speed
  Added May 2023 • 28 Fuel-ups

  Property of jibarofvh1

• 14.1 Avg MPG

• Tundra

  2021 Toyota Tundra TRD Off-Road 5.7L V8 GAS Automatic 6 Speed
  Added Aug 2021 • 107 Fuel-ups

  Property of notatest

• 13.1 Avg MPG

• 2021 Tundra

  2021 Toyota Tundra TRD Pro 5.7L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added May 2024 • 53 Fuel-ups

  Property of Hammerheaf

• 11.5 Avg MPG

• 2021 Toyota Tundra SR5 TRD Offroad 4WD

  2021 Toyota Tundra SR5 5.7L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Feb 2024 • 27 Fuel-ups

  Property of LeeH612

• 15.1 Avg MPG

• My Tundra

  2021 Toyota Tundra Limited 5.7L V8 GAS Automatic 6 Speed
  Added Oct 2021 • 96 Fuel-ups

  Property of dimasii

• 12.6 Avg MPG

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