Based on data from 18 vehicles, 1,121 fuel-ups and 368,300 miles of driving, the 2011 Audi A6 Quattro gets a combined Avg MPG of 19.92 with a 0.21 MPG margin of error.

Any Engine Type 3.0L V6 GAS (12) 4.2L V8 GAS (1) V6 DIESEL (1) V6 GAS (3) Any Body Style Sedan (7) Wagon (2) Any Submodel Elite (1) Base (2) Avant (3) Luxury (7) Other (5)

Below you can see a distribution of the fuel-ups with 107 outliers (8.71%) removed.

Following shows the average MPG of each of the 18 vehicles in the system.

• My A6 Quattro

  2011 Audi A6 Quattro Luxury 3.0L V6 GAS Automatic 6 Speed
  Added Mar 2018 • 130 Fuel-ups

  Property of bwiegert

• 20.6 Avg MPG

• Audi A6

  2011 Audi A6 Quattro Luxury 3.0L V6 GAS Automatic 6 Speed Sedan
  Added Oct 2017 • 136 Fuel-ups

  Property of bb2350

• 21.5 Avg MPG

• My A6 Quattro

  2011 Audi A6 Quattro Avant 3.0L V6 GAS Automatic 6 Speed
  Added Feb 2018 • 132 Fuel-ups

  Property of joseph2kyle

• 19.7 Avg MPG

• Galiana

  2011 Audi A6 Quattro Prestige
  Added Jul 2019 • 211 Fuel-ups

  Property of larry23142314

• 19.4 Avg MPG

• Galiana

  2011 Audi A6 Quattro Prestige V6 GAS
  Added Jan 2018 • 205 Fuel-ups

  Property of larry23142314

• 19.4 Avg MPG

• Audi A6 Quattro

  2011 Audi A6 Quattro Avant 3,0L V6 GAS Automatic 6 Speed
  Added Jul 2018 • 13 Fuel-ups

  Property of Altsu

• 35.1 Avg MPG

• Grey A6

  2011 Audi A6 Quattro Luxury 3.0L V6 GAS Automatic 6 Speed Sedan
  Added Apr 2017 • 186 Fuel-ups

  Property of CMF_2011A6

• 21.4 Avg MPG

• My A6 Quattro

  2011 Audi A6 Quattro 3.0L V6 GAS Automatic 6 Speed
  Added Dec 2017 • 17 Fuel-ups

  Property of rewild

• 20.1 Avg MPG

• A6 AllRoad Quartz Grey

  2011 Audi A6 Quattro Avant 3.0L V6 GAS Automatic 6 Speed Wagon
  Added Feb 2017 • 21 Fuel-ups

  Property of sciroccorrado

• 27.5 Avg MPG

• My A6 Quattro

  2011 Audi A6 Quattro Elite 4.2L V8 GAS Automatic 6 Speed
  Added Mar 2018 • 15 Fuel-ups

  Property of aadams3119

• 24.9 Avg MPG

• 2011 Audi A6 3.0T Quattro Prestige

  2011 Audi A6 Quattro Luxury 3.0L V6 GAS Automatic 6 Speed Sedan
  Added Jun 2015 • 50 Fuel-ups

  Property of HemiOverlandJGC

• 17.9 Avg MPG

• Audi A6 3.0 tfsi quattro

  2011 Audi A6 Quattro 3,0L V6 GAS Automatic 6 Speed Sedan
  Added May 2013 • 126 Fuel-ups

  Property of slimtonic

• 19.8 Avg MPG

• A6

  2011 Audi A6 Quattro Luxury 3.0L V6 GAS Automatic 6 Speed Wagon
  Added Apr 2016 • 15 Fuel-ups

  Property of Imoptep

• 23.0 Avg MPG

• Audi A6

  2011 Audi A6 Quattro Luxury 3,0L V6 GAS Automatic 6 Speed Sedan
  Added Sep 2013 • 51 Fuel-ups

  Property of k23435

• 19.9 Avg MPG

• Audi A6

  2011 Audi A6 Quattro Luxury 3.0L V6 GAS Automatic 6 Speed
  Added Oct 2016 • 21 Fuel-ups

  Property of aadams3119

• 23.6 Avg MPG

• A6 Quattro Avant 3.0Tdi

  2011 Audi A6 Quattro DIESEL V6
  Added May 2013 • 60 Fuel-ups

  Property of gnarts

• 26.8 Avg MPG

• Audi A6 3.0T

  2011 Audi A6 Quattro GAS V6
  Added Jan 2014 • 23 Fuel-ups

  Property of cg21784

• 22.7 Avg MPG

• Audi A6 Quattro

  2011 Audi A6 Quattro GAS V6
  Added Apr 2014 • 19 Fuel-ups

  Property of tricky66

• 14.9 Avg MPG