Based on data from 33 vehicles, 2,575 fuel-ups and 907,020 miles of driving, the 2008 Audi A6 Quattro gets a combined Avg MPG of 20.54 with a 0.19 MPG margin of error.

Any Engine Type 3.1L V6 GAS (1) 3.2L V6 GAS (10) 4.2L V8 GAS (2) L6 DIESEL (1) V6 DIESEL (5) V6 GAS (4) V8 GAS (1) Any Body Style Sedan (6) Wagon (4) Coupe (1) Any Submodel Elite (2) Base (8) Avant (8) S-Line (11) Other (4)

Below you can see a distribution of the fuel-ups with 109 outliers (4.06%) removed.

Following shows the average MPG of each of the 33 vehicles in the system.

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• Audi A6 Quattro

  2008 Audi A6 Quattro S-Line
  Added May 2018 • 139 Fuel-ups

  Property of 1987Civic

• 21.7 Avg MPG

• Allroad

  2008 Audi A6 Quattro Avant L6 DIESEL Automatic 6 Speed Wagon
  Added Jan 2019 • 308 Fuel-ups

  Property of aquarius976

• 19.9 Avg MPG

• Audi A6 Quattro 3.0 Tdi Sline

  2008 Audi A6 Quattro Avant V6 DIESEL Automatic 6 Speed Wagon
  Added Jun 2024 • 21 Fuel-ups

  Property of inatcor

• 25.4 Avg MPG

• Audi A6 Quattro

  2008 Audi A6 Quattro 3.2L V6 GAS Automatic 6 Speed
  Added Dec 2018 • 199 Fuel-ups

  Property of bwilliams213

• 23.7 Avg MPG

• Calvin!

  2008 Audi A6 Quattro Avant 3.2L V6 GAS Automatic 6 Speed
  Added Mar 2016 • 398 Fuel-ups

  Property of stuffinder

• 22.1 Avg MPG

• 2008 Audi A6

  2008 Audi A6 Quattro S-Line
  Added Sep 2018 • 43 Fuel-ups

  Property of tkueter

• 36.0 Avg MPG

• My A6 Quattro

  2008 Audi A6 Quattro S-Line
  Added Jun 2022 • 78 Fuel-ups

  Property of kcinesor

• 20.7 Avg MPG

• My A6 Quattro

  2008 Audi A6 Quattro 3.2L V6 GAS Automatic 6 Speed
  Added Oct 2021 • 6 Fuel-ups

  Property of billneu08

• 21.3 Avg MPG

• 2008 Audi A6

  2008 Audi A6 Quattro S-Line
  Added Feb 2017 • 47 Fuel-ups

  Property of justin44

• 18.8 Avg MPG

• Allroad

  2008 Audi A6 Quattro Avant 3.2L V6 GAS Automatic 6 Speed Wagon
  Added Feb 2019 • 182 Fuel-ups

  Property of btg1967

• 24.9 Avg MPG

• A6 Audi 2008

  2008 Audi A6 Quattro 3.2L V6 GAS Automatic 6 Speed
  Added Sep 2016 • 273 Fuel-ups

  Property of jengstrom

• 22.2 Avg MPG

• Audi A6

  2008 Audi A6 Quattro S-Line
  Added Oct 2019 • 3 Fuel-ups

  Property of tkueter

• 24.0 Avg MPG

• Audi A6

  2008 Audi A6 Quattro S-Line Automatic Coupe
  Added May 2018 • 22 Fuel-ups

  Property of etardif

• 26.6 Avg MPG

• Audi

  2008 Audi A6 Quattro S-Line V6 GAS Automatic 6 Speed Sedan
  Added Jul 2018 • 25 Fuel-ups

  Property of zivhave

• 24.0 Avg MPG

• My A6 Quattro

  2008 Audi A6 Quattro S-Line
  Added Apr 2019 • 22 Fuel-ups

  Property of mylan

• 25.4 Avg MPG

• A6 4.2

  2008 Audi A6 Quattro 4.2L V8 GAS Automatic 6 Speed Sedan
  Added Apr 2011 • 222 Fuel-ups

  Property of iSpyder

• 15.1 Avg MPG

• '08 Audi A6 4.2

  2008 Audi A6 Quattro 4.2L V8 GAS Automatic 6 Speed Sedan
  Added Nov 2014 • 165 Fuel-ups

  Property of hawkwrx

• 19.9 Avg MPG

• Audi A6

  2008 Audi A6 Quattro S-Line V6 DIESEL Automatic Sedan
  Added Apr 2018 • 8 Fuel-ups

  Property of radkisha

• 21.6 Avg MPG

• My A6 Quattro

  2008 Audi A6 Quattro Avant 3.2L V6 GAS Automatic 6 Speed
  Added Nov 2016 • 131 Fuel-ups

  Property of Danush

• 24.6 Avg MPG

• Audi A6

  2008 Audi A6 Quattro S-Line V6 DIESEL Standard 6 Speed
  Added Mar 2018 • 24 Fuel-ups

  Property of McBoo

• 29.7 Avg MPG

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