Based on data from 84 vehicles, 5,204 fuel-ups and 2,020,833 miles of driving, the 2014 Audi A6 Quattro gets a combined Avg MPG of 26.57 with a 0.24 MPG margin of error.

Any Engine Type 2.0L L4 GAS (6) 3.0L V6 DIESEL (41) 3.0L V6 GAS (20) GAS (1) L4 GAS (2) V6 DIESEL (9) V6 GAS (3) Any Body Style Sedan (34) Wagon (2) Any Submodel Premium (1) Base (2) S Line (2) TDI (6) Premium Plus (7) TDI Premium Plus (11) Prestige (17) TDI Prestige (24) Other (14)

Below you can see a distribution of the fuel-ups with 11 outliers (0.21%) removed.

Following shows the average MPG of each of the 84 vehicles in the system.

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• A6

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2018 • 60 Fuel-ups

  Property of A64L3

• 31.6 Avg MPG

• Audi

  2014 Audi A6 Quattro Premium 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Dec 2018 • 96 Fuel-ups

  Property of jilljoh

• 25.2 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Premium Plus 2.0L L4 GAS Automatic 8 Speed
  Added Feb 2019 • 162 Fuel-ups

  Property of birchkansas

• 22.9 Avg MPG

• 2014 Audi A6

  2014 Audi A6 Quattro Technic S-Line L4 GAS
  Added Aug 2018 • 162 Fuel-ups

  Property of yelkrab

• 27.2 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added Jan 2020 • 39 Fuel-ups

  Property of Gasup51

• 18.3 Avg MPG

• A6

  2014 Audi A6 Quattro S Line V6 DIESEL Automatic 8 Speed Wagon
  Added Sep 2020 • 6 Fuel-ups

  Property of paul080803

• 27.0 Avg MPG

• Tim's

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 9 Speed Sedan
  Added Aug 2016 • 254 Fuel-ups

  Property of Prize

• 35.2 Avg MPG

• Amerikanische

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Jun 2020 • 19 Fuel-ups

  Property of kmetzger

• 30.6 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed
  Added Dec 2015 • 165 Fuel-ups

  Property of hastighet

• 21.7 Avg MPG

• Audi A6 TDI

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Feb 2020 • 8 Fuel-ups

  Property of supersuk

• 23.4 Avg MPG

• GHOST

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Nov 2018 • 63 Fuel-ups

  Property of dmills

• 35.1 Avg MPG

• Audi A6 Quattro 3L TDI

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed
  Added Mar 2017 • 187 Fuel-ups

  Property of cynthiahinds

• 30.1 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Sep 2019 • 49 Fuel-ups

  Property of vdivittore

• 32.5 Avg MPG

• A6

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Apr 2017 • 144 Fuel-ups

  Property of bsome

• 20.7 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro TDI 3.0L V6 DIESEL Automatic 8 Speed Wagon
  Added Sep 2018 • 48 Fuel-ups

  Property of kaikkionloppu

• 33.6 Avg MPG

• A6 TDI

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Feb 2017 • 111 Fuel-ups

  Property of hankymurphy

• 29.7 Avg MPG

• Audi A6

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed
  Added Jan 2017 • 136 Fuel-ups

  Property of gabeyoung

• 17.7 Avg MPG

• Honda

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Sep 2016 • 29 Fuel-ups

  Property of gfash

• 22.8 Avg MPG

• 2014 AUDI A6 3.0T

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Mar 2020 • 78 Fuel-ups

  Property of Vejzagic

• 22.6 Avg MPG

• A6 TDI QUATTRO

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed
  Added Sep 2019 • 32 Fuel-ups

  Property of abuckler

• 31.4 Avg MPG

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