Based on data from 68 vehicles, 2,880 fuel-ups and 1,086,308 miles of driving, the 2004 Audi A4 gets a combined Avg MPG of 27.55 with a 0.40 MPG margin of error.

Any Engine Type 1.8L L4 GAS (22) 2.0L L4 GAS (1) 3.0L V6 GAS (3) DIESEL (3) GAS (4) L4 DIESEL (13) L4 GAS (7) V6 DIESEL (3) V6 GAS (1) Any Body Style Sedan (6) Wagon (5) Convertible (4) Any Submodel Cabrio (2) S Line (4) Cabriolet (5) Avant Sport (5) Avant (9) Base (12) Other (31)

Below you can see a distribution of the fuel-ups with 44 outliers (1.50%) removed.

Following shows the average MPG of each of the 68 vehicles in the system.

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• A4 Convertible

  2004 Audi A4
  Added Feb 2014 • 26 Fuel-ups

  Property of AudiA420T

• 25.1 Avg MPG

• Bertha Bus

  2004 Audi A4 DIESEL L4
  Added Mar 2014 • 7 Fuel-ups

  Property of Nathofcydonia

• 35.2 Avg MPG

• Audi A4 Avant

  2004 Audi A4 Avant L4 DIESEL Standard 6 Speed Wagon
  Added Apr 2019 • 38 Fuel-ups

  Property of jonterje

• 40.1 Avg MPG

• Audi Wagon

  2004 Audi A4 GAS L4
  Added Jul 2013 • 30 Fuel-ups

  Property of familyguy

• 23.0 Avg MPG

• Audi A4

  2004 Audi A4 Avant 1.8L L4 GAS Standard 5 Speed
  Added Mar 2017 • 112 Fuel-ups

  Property of Jan-Mark74

• 36.9 Avg MPG

• Audi A4 avant 1.9

  2004 Audi A4 DIESEL L4
  Added Sep 2013 • 4 Fuel-ups

  Property of chospazo

• 39.6 Avg MPG

• Audi cabriolet LPG

  2004 Audi A4 Cabrio 1.8L L4 GAS Automatic CVT
  Added Sep 2016 • 157 Fuel-ups

  Property of daaldijk

• 22.5 Avg MPG

• Audi cabriolet benzine

  2004 Audi A4 Cabrio 1.8L L4 GAS Automatic CVT
  Added Sep 2016 • 7 Fuel-ups

  Property of daaldijk

• 259.4 Avg MPG

• audi a4

  2004 Audi A4 DIESEL L4
  Added May 2013 • 10 Fuel-ups

  Property of ahoult11

• 37.7 Avg MPG

• Silver Audi

  2004 Audi A4 GAS
  Added Mar 2011 • 41 Fuel-ups

  Property of Keenfish

• 26.4 Avg MPG

• Audi

  2004 Audi A4
  Added Mar 2013 • 11 Fuel-ups

  Property of g526159

• 19.4 Avg MPG

• Flo

  2004 Audi A4 DIESEL L4
  Added Feb 2013 • 3 Fuel-ups

  Property of fish33

• 37.2 Avg MPG

• Audi A4 1.8T

  2004 Audi A4 GAS L4
  Added Nov 2012 • 15 Fuel-ups

  Property of Brown

• 29.3 Avg MPG

• Red Cabrio

  2004 Audi A4 Cabriolet 3.0L V6 GAS
  Added Aug 2012 • 4 Fuel-ups

  Property of Joe9T

• 23.5 Avg MPG

• Audi A4 Avant Sport 1.9TDI

  2004 Audi A4 DIESEL L4
  Added May 2012 • 18 Fuel-ups

  Property of Mumra

• 34.3 Avg MPG

• Audi A4 B6 1.8T 140kw

  2004 Audi A4 GAS L4
  Added Sep 2011 • 28 Fuel-ups

  Property of Meister

• 22.8 Avg MPG

• Audi A$

  2004 Audi A4 GAS V6
  Added Apr 2012 • 5 Fuel-ups

  Property of alcrobe2809

• 22.8 Avg MPG

• A4 Avant

  2004 Audi A4
  Added Feb 2011 • 41 Fuel-ups

  Property of ozwoldA4

• 30.5 Avg MPG

• Robovrou

  2004 Audi A4 GAS L4
  Added Jun 2012 • 106 Fuel-ups

  Property of bouwerww

• 23.5 Avg MPG

• A4

  2004 Audi A4 GAS
  Added Mar 2012 • 3 Fuel-ups

  Property of suckrabbits

• 42.0 Avg MPG

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