Based on data from 138 vehicles, 9,155 fuel-ups and 2,591,475 miles of driving, the 2003 Toyota Tundra gets a combined Avg MPG of 15.12 with a 0.05 MPG margin of error.

Any Engine Type 3.4L V6 GAS (24) 4.7L V8 GAS (84) V6 GAS (1) V8 GAS (24) Any Body Style Standard Cab Pickup (6) Extended Cab Pickup (33) Extended Crew Cab Pickup (1) Any Submodel Base (14) Limited (19) SR5 (78) Other (27)

Below you can see a distribution of the fuel-ups with 1060 outliers (10.38%) removed.

Following shows the average MPG of each of the 138 vehicles in the system.

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• »

• My Tundra

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed
  Added Jun 2021 • 16 Fuel-ups

  Property of eightyanthony

• 18.1 Avg MPG

• Tundra

  2003 Toyota Tundra Limited 4.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Oct 2017 • 184 Fuel-ups

  Property of Crabhax0r

• 15.9 Avg MPG

• My Tundra

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed
  Added Oct 2018 • 61 Fuel-ups

  Property of packers0056

• 13.7 Avg MPG

• Tundra

  2003 Toyota Tundra 3.4L V6 GAS Standard Cab Pickup
  Added Jan 2020 • 38 Fuel-ups

  Property of GarthSorenson

• 15.6 Avg MPG

• Diane

  2003 Toyota Tundra 3.4L V6 GAS Automatic 4 Speed
  Added May 2019 • 103 Fuel-ups

  Property of trippany79

• 17.3 Avg MPG

• Tundra

  2003 Toyota Tundra SR5 3.4L V6 GAS Automatic 4 Speed
  Added Oct 2017 • 238 Fuel-ups

  Property of Zalapa89

• 16.9 Avg MPG

• 2003 Toyota Tundra

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Nov 2017 • 139 Fuel-ups

  Property of Green

• 14.1 Avg MPG

• Truck

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed
  Added Nov 2020 • 40 Fuel-ups

  Property of Flybox

• 14.5 Avg MPG

• Tundra

  2003 Toyota Tundra 3.4L V6 GAS Automatic 4 Speed Standard Cab Pickup
  Added Oct 2017 • 75 Fuel-ups

  Property of twmiv

• 16.7 Avg MPG

• 03 Tundra

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed
  Added Jun 2016 • 67 Fuel-ups

  Property of tkkeiser

• 16.4 Avg MPG

• Toyota

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed
  Added Nov 2016 • 521 Fuel-ups

  Property of fulrac

• 13.4 Avg MPG

• Falkor

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Jan 2021 • 12 Fuel-ups

  Property of artcfartc

• 13.6 Avg MPG

• My Tundra

  2003 Toyota Tundra SR5 3.4L V6 GAS Automatic 4 Speed
  Added Nov 2018 • 101 Fuel-ups

  Property of aaronico

• 16.1 Avg MPG

• Paul

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Dec 2017 • 162 Fuel-ups

  Property of scuba3266gmailcom

• 16.5 Avg MPG

• My Tundra

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed
  Added Jul 2019 • 26 Fuel-ups

  Property of egonzalez86

• 11.5 Avg MPG

• Larry's Truck

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Oct 2017 • 94 Fuel-ups

  Property of lgmbl

• 13.2 Avg MPG

• Bonnie

  2003 Toyota Tundra SR5 3.4L V6 GAS Automatic 4 Speed
  Added Apr 2017 • 181 Fuel-ups

  Property of bell99man

• 16.5 Avg MPG

• Toyota Tundra

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed Extended Cab Pickup
  Added Sep 2018 • 354 Fuel-ups

  Property of cjsteele

• 16.3 Avg MPG

• Kens truck

  2003 Toyota Tundra SR5 4.7L V8 GAS Automatic 4 Speed
  Added Jan 2018 • 410 Fuel-ups

  Property of srcfire

• 14.3 Avg MPG

• Tundra

  2003 Toyota Tundra 3.4L V6 GAS Automatic Standard Cab Pickup
  Added Nov 2020 • 29 Fuel-ups

  Property of mikeoj56

• 15.8 Avg MPG

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• »