Based on data from 44 vehicles, 2,142 fuel-ups and 574,099 miles of driving, the 2023 Nissan Frontier gets a combined Avg MPG of 18.14 with a 0.12 MPG margin of error.

Any Engine Type 3.8L V6 GAS (36) Any Body Style Extended Cab Pickup (1) Crew Cab Pickup (12) Any Submodel S (1) PRO-X (5) SV (11) PRO-4X (27)

Below you can see a distribution of the fuel-ups with 62 outliers (2.81%) removed.

Following shows the average MPG of each of the 44 vehicles in the system.

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• 23 Frontier

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Mar 2024 • 56 Fuel-ups

  Property of kcparrott

• 21.3 Avg MPG

• Green Machine

  2023 Nissan Frontier PRO-X 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Apr 2023 • 199 Fuel-ups

  Property of el0505

• 18.5 Avg MPG

• My Frontier

  2023 Nissan Frontier PRO-X 3.8L V6 GAS Automatic 9 Speed
  Added Aug 2024 • 33 Fuel-ups

  Property of grantbeall

• 21.4 Avg MPG

• My Frontier

  2023 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Aug 2024 • 29 Fuel-ups

  Property of CarNerd

• 18.0 Avg MPG

• My Frontier

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Jul 2023 • 88 Fuel-ups

  Property of Maxima2016

• 20.5 Avg MPG

• Frontier

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Sep 2023 • 94 Fuel-ups

  Property of Woofy1104

• 18.0 Avg MPG

• 23 Frontier Pro4X

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Jul 2023 • 97 Fuel-ups

  Property of ReGos

• 20.3 Avg MPG

• Frontier

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Aug 2024 • 28 Fuel-ups

  Property of OC_Ara

• 17.1 Avg MPG

• My Frontier

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Oct 2023 • 102 Fuel-ups

  Property of r-NissanDrivers

• 16.6 Avg MPG

• Nissan Frontier PRO-4X

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Oct 2023 • 70 Fuel-ups

  Property of JTTGoPats

• 16.1 Avg MPG

• My Frontier

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Jan 2024 • 128 Fuel-ups

  Property of BlackPearl1

• 18.6 Avg MPG

• 2023 Frontier

  2023 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Sep 2023 • 127 Fuel-ups

  Property of billye

• 16.7 Avg MPG

• Mr. White

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Feb 2025 • 102 Fuel-ups

  Property of jdhughes

• 19.3 Avg MPG

• My Frontier

  2023 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Jan 2024 • 63 Fuel-ups

  Property of SliderSr

• 20.8 Avg MPG

• Goblin

  2023 Nissan Frontier PRO-X
  Added Apr 2023 • 42 Fuel-ups

  Property of ETriggs

• 18.5 Avg MPG

• My Frontier

  2023 Nissan Frontier SV
  Added Nov 2022 • 86 Fuel-ups

  Property of JimParkin

• 17.1 Avg MPG

• My Frontier

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed
  Added Oct 2023 • 90 Fuel-ups

  Property of Kenlee

• 18.7 Avg MPG

• Pro-4x

  2023 Nissan Frontier PRO-4X 3.8L V6 GAS Automatic 9 Speed Crew Cab Pickup
  Added Sep 2024 • 23 Fuel-ups

  Property of Flipdude

• 17.3 Avg MPG

• My Frontier

  2023 Nissan Frontier SV 3.8L V6 GAS Automatic 9 Speed
  Added Apr 2024 • 62 Fuel-ups

  Property of christy1318

• 18.1 Avg MPG

• 2023 Frontier

  2023 Nissan Frontier SV
  Added Oct 2022 • 100 Fuel-ups

  Property of rwmlex

• 14.4 Avg MPG

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