Based on data from 32 vehicles, 2,128 fuel-ups and 484,752 miles of driving, the 1999 Nissan Frontier gets a combined Avg MPG of 18.43 with a 0.25 MPG margin of error.

Any Engine Type 2.4L L4 GAS (12) 3.3L V6 GAS (9) L4 GAS (4) V6 GAS (5) Any Body Style Extended Cab Pickup (8) Any Submodel SE (6) XE (15) Other (11)

Below you can see a distribution of the fuel-ups with 40 outliers (1.85%) removed.

Following shows the average MPG of each of the 32 vehicles in the system.

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• Frontier 4x4

  1999 Nissan Frontier XE 3.3L V6 GAS Standard 5 Speed Extended Cab Pickup
  Added Jul 2017 • 309 Fuel-ups

  Property of pkfrontier

• 14.5 Avg MPG

• 1999 Frontier XE 5M

  1999 Nissan Frontier XE 2.4L L4 GAS Manual 5 Speed Extended Cab Pickup
  Added Mar 2024 • 11 Fuel-ups

  Property of rjhodges12

• 17.4 Avg MPG

• My Frontier

  1999 Nissan Frontier XE 2.4L L4 GAS Manual 5 Speed
  Added May 2019 • 44 Fuel-ups

  Property of MrCatman

• 23.0 Avg MPG

• Frontier

  1999 Nissan Frontier SE 3.3L V6 GAS Manual 5 Speed Extended Cab Pickup
  Added Jul 2024 • 11 Fuel-ups

  Property of gtfan1

• 15.0 Avg MPG

• My Frontier

  1999 Nissan Frontier XE 2.4L L4 GAS Manual 5 Speed
  Added Aug 2018 • 164 Fuel-ups

  Property of wisero4

• 25.5 Avg MPG

• Nissan

  1999 Nissan Frontier
  Added Jun 2013 • 119 Fuel-ups

  Property of NorcalAngel

• 22.8 Avg MPG

• '99 Nissan Frontier

  1999 Nissan Frontier XE 3.3L V6 GAS Automatic 4 Speed
  Added May 2017 • 14 Fuel-ups

  Property of imnoherox

• 17.6 Avg MPG

• Frontier

  1999 Nissan Frontier SE 3.3L V6 GAS Automatic 5 Speed Extended Cab Pickup
  Added Nov 2020 • 18 Fuel-ups

  Property of Tulsazorro

• 12.7 Avg MPG

• My Frontier

  1999 Nissan Frontier SE 2.4L L4 GAS Manual 5 Speed
  Added Sep 2019 • 6 Fuel-ups

  Property of drs984

• 19.9 Avg MPG

• Frontier XE

  1999 Nissan Frontier XE 2.4L L4 GAS Standard 5 Speed
  Added Dec 2016 • 25 Fuel-ups

  Property of TheGraduate0509

• 25.0 Avg MPG

• '99 Nissan Frontier

  1999 Nissan Frontier XE 2.4L L4 GAS Standard 5 Speed Extended Cab Pickup
  Added Oct 2017 • 275 Fuel-ups

  Property of Warpshift

• 21.3 Avg MPG

• Wayne

  1999 Nissan Frontier XE 2.4L L4 GAS Standard 5 Speed Extended Cab Pickup
  Added Dec 2020 • 275 Fuel-ups

  Property of Warpshift

• 21.3 Avg MPG

• 1999 Frontier

  1999 Nissan Frontier XE 2.4L GAS L4 Automatic 4 Standard Cab Pickup (2 Door)
  Added Aug 2014 • 52 Fuel-ups

  Property of stephen9666

• 22.2 Avg MPG

• My Frontier

  1999 Nissan Frontier SE 3.3L V6 GAS Automatic 4 Speed
  Added Nov 2016 • 8 Fuel-ups

  Property of doublej

• 16.4 Avg MPG

• Frontier King Cab 4x4 V6

  1999 Nissan Frontier SE 3.3L V6 GAS Automatic 4 Speed
  Added Nov 2016 • 23 Fuel-ups

  Property of doublej

• 17.8 Avg MPG

• Doug Truck

  1999 Nissan Frontier XE 3.3L GAS V6 Standard 5 Extended Cab Pickup (2 Door)
  Added Jan 2015 • 48 Fuel-ups

  Property of dboyer1728

• 14.6 Avg MPG

• Frontier

  1999 Nissan Frontier XE 2.4L L4 GAS Standard 5 Speed
  Added Mar 2017 • 67 Fuel-ups

  Property of TheGraduate0509

• 26.8 Avg MPG

• 4X4 Pickup

  1999 Nissan Frontier XE 3.3L V6 GAS Automatic 4 Speed Extended Cab Pickup
  Added Apr 2012 • 207 Fuel-ups

  Property of thearchiteck

• 14.8 Avg MPG

• 99nissan

  1999 Nissan Frontier XE 2.4L L4 GAS Automatic 4 Speed Extended Cab Pickup
  Added Sep 2015 • 25 Fuel-ups

  Property of calixc7

• 19.9 Avg MPG

• little red

  1999 Nissan Frontier XE 2.4L L4 GAS Automatic 4 Extended Cab Pickup (2 Door)
  Added Aug 2013 • 91 Fuel-ups

  Property of littlepilot

• 20.0 Avg MPG

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