Based on data from 25 vehicles, 2,028 fuel-ups and 550,779 miles of driving, the 2020 Nissan Frontier gets a combined Avg MPG of 18.94 with a 0.17 MPG margin of error.

Any Engine Type 3.8L V6 GAS (25) Any Body Style Extended Cab Pickup (1) Crew Cab Pickup (6) Cab & Chassis - Crew Cab (1) Any Submodel S (1) PRO-4X (6) SV (18)

Below you can see a distribution of the fuel-ups with 69 outliers (3.29%) removed.

Following shows the average MPG of each of the 25 vehicles in the system.

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• My Frontier

  2020 Nissan Frontier S 3.8L V6 GAS Automatic 9 Speed
  Added Feb 2021 • 268 Fuel-ups

  Property of JeffVereen

• 24.6 Avg MPG

• 20 frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed Cab & Chassis - Crew Cab
  Added Dec 2022 • 99 Fuel-ups

  Property of Nissanaddicted

• 18.1 Avg MPG

• Smol Truck

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Jan 2021 • 186 Fuel-ups

  Property of Red_Fox25

• 18.7 Avg MPG

• Buck (the Truck)

  2020 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Feb 2021 • 139 Fuel-ups

  Property of enderdsus7

• 17.3 Avg MPG

• My Frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Mar 2023 • 37 Fuel-ups

  Property of fronty06

• 18.0 Avg MPG

• Nissan Truck 1

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Jan 2021 • 183 Fuel-ups

  Property of manchette

• 26.3 Avg MPG

• Nissan Frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Apr 2023 • 26 Fuel-ups

  Property of cbeggs

• 22.0 Avg MPG

• My Frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Oct 2020 • 107 Fuel-ups

  Property of breadboy09

• 17.0 Avg MPG

• 2020 Frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed Extended Cab Pickup
  Added Oct 2020 • 118 Fuel-ups

  Property of Garyls

• 19.5 Avg MPG

• My Frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Apr 2021 • 98 Fuel-ups

  Property of rrortiz5

• 18.5 Avg MPG

• Frontier 2020

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Dec 2021 • 48 Fuel-ups

  Property of tkn1

• 19.9 Avg MPG

• Frontier - Red

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Dec 2021 • 67 Fuel-ups

  Property of ablozinski

• 19.2 Avg MPG

• My Frontier

  2020 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Oct 2020 • 180 Fuel-ups

  Property of kbzon20

• 18.2 Avg MPG

• Pegasus

  2020 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added May 2021 • 263 Fuel-ups

  Property of woodsman74881

• 18.6 Avg MPG

• My Frontier

  2020 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Aug 2022 • 18 Fuel-ups

  Property of woadraider10

• 13.7 Avg MPG

• Frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Sep 2020 • 42 Fuel-ups

  Property of drman

• 16.3 Avg MPG

• The Frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Sep 2020 • 65 Fuel-ups

  Property of TitusTaymor

• 17.6 Avg MPG

• My Frontier

  2020 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Dec 2020 • 63 Fuel-ups

  Property of glennduplessis

• 20.8 Avg MPG

• 2020 Nissan Frontier PRO-4X

  2020 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Dec 2020 • 73 Fuel-ups

  Property of MisterITGuy

• 16.4 Avg MPG

• My Frontier

  2020 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Nov 2021 • 5 Fuel-ups

  Property of tadelius

• 22.1 Avg MPG

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