Based on data from 53 vehicles, 1,150 fuel-ups and 311,751 miles of driving, the 1998 Audi A4 gets a combined Avg MPG of 21.95 with a 0.35 MPG margin of error.

Any Engine Type 1.8L L4 GAS (11) 2.8L V6 GAS (7) DIESEL (2) H4 GAS (1) L4 DIESEL (10) L4 GAS (8) V6 GAS (4) Any Body Style Sedan (5) Wagon (7) Any Submodel Avant (7) Base (17) Other (29)

Below you can see a distribution of the fuel-ups with 168 outliers (12.75%) removed.

Following shows the average MPG of each of the 53 vehicles in the system.

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• Audi A4

  1998 Audi A4 Avant L4 DIESEL Manual 5 Speed Wagon
  Added Jan 2019 • 85 Fuel-ups

  Property of MarijusBMW

• 40.1 Avg MPG

• Audi

  1998 Audi A4 1,8L L4 GAS Manual 5 Speed Sedan
  Added Jan 2018 • 99 Fuel-ups

  Property of doris170

• 25.1 Avg MPG

• Audi

  1998 Audi A4 2.8L V6 GAS Standard 5 Speed
  Added Mar 2017 • 232 Fuel-ups

  Property of Run_Down_Pets

• 21.1 Avg MPG

• Audi

  1998 Audi A4 2.8L V6 GAS Standard 5 Speed Sedan
  Added Mar 2018 • No Fuel-ups

  Property of btlewand

• 0.0 Avg MPG

• Audi A4

  1998 Audi A4
  Added Jun 2022 • 14 Fuel-ups

  Property of Jeffery420

• 29.9 Avg MPG

• Old Girl Audi A4

  1998 Audi A4 Avant 2.8L V6 GAS Wagon
  Added Mar 2019 • 60 Fuel-ups

  Property of firescout

• 23.8 Avg MPG

• Audi

  1998 Audi A4 1.8L L4 GAS Automatic 5 Speed
  Added Mar 2017 • 109 Fuel-ups

  Property of stockbroeker

• 22.7 Avg MPG

• Audi A4

  1998 Audi A4 Avant L4 GAS Standard 4 Speed Wagon
  Added Dec 2021 • 40 Fuel-ups

  Property of motosven

• 30.1 Avg MPG

• Avant TDi 110

  1998 Audi A4 DIESEL L4
  Added Dec 2011 • 38 Fuel-ups

  Property of TeKnodriver

• 41.0 Avg MPG

• Nemo

  1998 Audi A4 2.8L V6 GAS Standard 5 Speed
  Added Mar 2017 • 49 Fuel-ups

  Property of unlik3lyh3ro

• 21.6 Avg MPG

• Audi tdi

  1998 Audi A4 Avant L4 DIESEL Standard 5 Speed Wagon
  Added Oct 2016 • 19 Fuel-ups

  Property of bjarni97

• 39.8 Avg MPG

• Audi A4

  1998 Audi A4 2.8L V6 GAS Standard 5 Speed Sedan
  Added Oct 2010 • 275 Fuel-ups

  Property of RNHurt

• 19.8 Avg MPG

• Audi A4 Avant 1.8

  1998 Audi A4 Avant 2.8L V6 GAS Automatic 4 Speed Wagon
  Added Sep 2016 • 6 Fuel-ups

  Property of 59Hopper

• 31.7 Avg MPG

• Red A4

  1998 Audi A4 1.8L L4 GAS Standard 5 Speed
  Added Sep 2016 • 18 Fuel-ups

  Property of jameshoppe

• 23.5 Avg MPG

• A4

  1998 Audi A4 Avant L4 DIESEL Standard 5 Speed Wagon
  Added May 2013 • 16 Fuel-ups

  Property of Berneaud

• 44.0 Avg MPG

• Audi 1.8t

  1998 Audi A4 Avant H4 GAS Standard 5 Speed Wagon
  Added Apr 2015 • 20 Fuel-ups

  Property of Foil

• 32.5 Avg MPG

• My A4

  1998 Audi A4 1.8L L4 GAS Standard 5 Speed
  Added Oct 2016 • 1 Fuel-up

  Property of xurxo

• 0.0 Avg MPG

• My A4

  1998 Audi A4 1.8L GAS L4 Standard 5 Sedan (4 Door)
  Added Sep 2014 • 3 Fuel-ups

  Property of hjdezign09

• 34.2 Avg MPG

• Audi A4 b5

  1998 Audi A4 1.8L GAS L4 Standard 5 Sedan (4 Door)
  Added Apr 2015 • 5 Fuel-ups

  Property of tonyvan

• 20.8 Avg MPG

• Audi

  1998 Audi A4 2.8L GAS V6 Standard 5 Sedan (4 Door)
  Added May 2015 • 1 Fuel-up

  Property of zephtr125

• 0.0 Avg MPG

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