Based on data from 37 vehicles, 1,744 fuel-ups and 560,608 miles of driving, the 2005 Audi A6 Quattro gets a combined Avg MPG of 19.75 with a 0.29 MPG margin of error.

Any Engine Type 3.0L V6 GAS (1) 3.2L V6 GAS (12) 4.2L V8 GAS (7) V6 DIESEL (9) V6 GAS (2) V8 GAS (2) Any Body Style Sedan (7) Wagon (2) Hatchback (1) Any Submodel Elite (9) Base (17) Other (11)

Below you can see a distribution of the fuel-ups with 22 outliers (1.25%) removed.

Following shows the average MPG of each of the 37 vehicles in the system.

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• ‘05.5 A6 Quattro 3.2

  2005 Audi A6 Quattro 3.2L V6 GAS Automatic 6 Speed
  Added Mar 2016 • 16 Fuel-ups

  Property of SHAJ_S4

• 19.0 Avg MPG

• My A6 Quattro

  2005 Audi A6 Quattro 3.2L V6 GAS Automatic 6 Speed
  Added Jun 2015 • 31 Fuel-ups

  Property of ctoc

• 9.0 Avg MPG

• Audi A6

  2005 Audi A6 Quattro Elite 3.0L V6 GAS Automatic 6 Sedan (4 Door)
  Added Sep 2014 • 56 Fuel-ups

  Property of bgranquist

• 22.1 Avg MPG

• Snoozemobile

  2005 Audi A6 Quattro 3.2L V6 GAS
  Added Sep 2012 • 46 Fuel-ups

  Property of robinadr

• 17.1 Avg MPG

• The Tank

  2005 Audi A6 Quattro SE DIESEL V6 ZF 6 Speed Auto Tip Quattro Saloon
  Added Feb 2015 • 29 Fuel-ups

  Property of eddyA6

• 29.2 Avg MPG

• Felicia

  2005 Audi A6 Quattro 3.2L GAS V6 Automatic 6 Sedan (4 Door)
  Added Jul 2014 • 32 Fuel-ups

  Property of enoch861

• 19.2 Avg MPG

• My Audi

  2005 Audi A6 Quattro DIESEL V6 Automatic 6 Sedan (4 Door)
  Added Apr 2015 • 91 Fuel-ups

  Property of Martinlrx

• 23.2 Avg MPG

• Audi C6 A6 Saloon 05

  2005 Audi A6 Quattro 3.2L V6 GAS Automatic 6 Speed
  Added Mar 2017 • 60 Fuel-ups

  Property of stanpoco

• 20.5 Avg MPG

• Red Audi

  2005 Audi A6 Quattro GAS V8
  Added Jan 2013 • 25 Fuel-ups

  Property of AtomiKRC

• 18.0 Avg MPG

• My A6 Quattro

  2005 Audi A6 Quattro Elite 4.2L GAS V8 4172cc Automatic 6
  Added Jun 2014 • 34 Fuel-ups

  Property of repratmode

• 18.3 Avg MPG

• The Dreadnaught

  2005 Audi A6 Quattro 3.2L GAS V6 Automatic 6 Sedan (4 Door)
  Added Sep 2014 • 21 Fuel-ups

  Property of skylinrcr01

• 20.9 Avg MPG

• Audi A6

  2005 Audi A6 Quattro GAS V6
  Added May 2014 • 12 Fuel-ups

  Property of mattwolters

• 25.4 Avg MPG

• Silver Sleeper

  2005 Audi A6 Quattro GAS V8
  Added Jan 2014 • 62 Fuel-ups

  Property of Thelastosirus

• 17.5 Avg MPG

• Audi

  2005 Audi A6 Quattro GAS V6
  Added Jan 2014 • 8 Fuel-ups

  Property of repratmode

• 18.6 Avg MPG

• A Seis

  2005 Audi A6 Quattro DIESEL V6
  Added Nov 2013 • 5 Fuel-ups

  Property of rault

• 21.4 Avg MPG

• A6 3.0TDI quattro

  2005 Audi A6 Quattro DIESEL V6
  Added Aug 2012 • 12 Fuel-ups

  Property of sixorout

• 25.2 Avg MPG

• Audi A6 3.0 TDI Quattro

  2005 Audi A6 Quattro DIESEL V6
  Added Oct 2010 • 5 Fuel-ups

  Property of Avenger

• 32.7 Avg MPG

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