Based on data from 42 vehicles, 2,015 fuel-ups and 575,438 miles of driving, the 1999 Audi A4 gets a combined Avg MPG of 26.51 with a 0.39 MPG margin of error.

Any Engine Type 1.8L L4 GAS (18) 2.8L V6 GAS (3) H4 DIESEL (1) L4 DIESEL (6) L4 GAS (5) V6 DIESEL (4) V6 GAS (3) Any Body Style Sedan (5) Wagon (11) Any Submodel Base (14) Avant (17) Other (11)

Below you can see a distribution of the fuel-ups with 135 outliers (6.28%) removed.

Following shows the average MPG of each of the 42 vehicles in the system.

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• Audi

  1999 Audi A4 Avant V6 DIESEL Automatic 5 Speed Wagon
  Added Jul 2018 • 395 Fuel-ups

  Property of jjawie

• 34.1 Avg MPG

• Audi A4

  1999 Audi A4 1,8L L4 GAS Manual 5 Speed
  Added Sep 2023 • 21 Fuel-ups

  Property of szafran9550

• 26.8 Avg MPG

• XxxxxxxxxUDO Audi A4

  1999 Audi A4 1.8L L4 GAS Automatic 5 Speed
  Added Feb 2023 • 14 Fuel-ups

  Property of dimplz125

• 25.8 Avg MPG

• Blue Car

  1999 Audi A4 Sedan
  Added Apr 2018 • 121 Fuel-ups

  Property of glenneaux

• 18.6 Avg MPG

• Audi

  1999 Audi A4 Avant 1,8L L4 GAS Manual 5 Speed Wagon
  Added Sep 2019 • 92 Fuel-ups

  Property of rarny

• 28.2 Avg MPG

• Kaktuss

  1999 Audi A4 Avant 1,8L L4 GAS Manual 5 Speed
  Added Apr 2020 • 95 Fuel-ups

  Property of viena

• 23.4 Avg MPG

• My A4

  1999 Audi A4 1.8L L4 GAS Automatic 5 Speed
  Added Oct 2021 • 3 Fuel-ups

  Property of Valon

• 41.3 Avg MPG

• V Reg AUDI A4

  1999 Audi A4 Avant L4 DIESEL Wagon
  Added Apr 2021 • 6 Fuel-ups

  Property of 44quattro

• 46.3 Avg MPG

• Audi

  1999 Audi A4 Avant L4 DIESEL Standard 5 Speed Wagon
  Added Aug 2016 • 204 Fuel-ups

  Property of davvko

• 40.8 Avg MPG

• Audi A4

  1999 Audi A4 1,8L L4 GAS Standard 5 Speed Sedan
  Added Mar 2018 • 273 Fuel-ups

  Property of Dldjed

• 29.4 Avg MPG

• õlipõletaja

  1999 Audi A4 Avant 1,8L L4 GAS Automatic 4 Speed Wagon
  Added Oct 2018 • 62 Fuel-ups

  Property of Kitoku

• 26.2 Avg MPG

• Audi A4

  1999 Audi A4 Avant 1,8L L4 GAS Standard 5 Speed Wagon
  Added Jun 2018 • 39 Fuel-ups

  Property of Mmnn

• 60.9 Avg MPG

• Audi

  1999 Audi A4 1.8L L4 GAS Standard 5 Speed
  Added Mar 2017 • 187 Fuel-ups

  Property of ogilles

• 28.5 Avg MPG

• My A4

  1999 Audi A4 Avant 1.8L L4 GAS Manual 5 Speed
  Added Dec 2019 • 20 Fuel-ups

  Property of zigisbalodis

• 24.8 Avg MPG

• My A4

  1999 Audi A4 2.8L V6 GAS Manual 5 Speed
  Added Jan 2019 • 13 Fuel-ups

  Property of Danie

• 32.4 Avg MPG

• Audi

  1999 Audi A4 1.9 TDI SE L4 DIESEL
  Added Nov 2018 • 15 Fuel-ups

  Property of WorldOfCeri

• 36.0 Avg MPG

• Audi

  1999 Audi A4 Avant 1,8L L4 GAS Standard 5 Speed Wagon
  Added Oct 2017 • 132 Fuel-ups

  Property of Domingos1973

• 37.6 Avg MPG

• Audi LPG

  1999 Audi A4 Avant 1,8L L4 GAS Wagon
  Added Jun 2018 • 132 Fuel-ups

  Property of Mmnn

• 24.0 Avg MPG

• Audi A4 2.4 Avant

  1999 Audi A4 Avant V6 GAS Automatic 5 Speed Wagon
  Added Jun 2018 • 5 Fuel-ups

  Property of tinusvdb

• 21.1 Avg MPG

• Blue Audi

  1999 Audi A4 V6 GAS Sedan
  Added May 2018 • 7 Fuel-ups

  Property of glenneaux

• 23.8 Avg MPG

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