Based on data from 95 vehicles, 6,590 fuel-ups and 2,575,042 miles of driving, the 2014 Audi A6 Quattro gets a combined Avg MPG of 26.56 with a 0.20 MPG margin of error.

Any Engine Type 2.0L L4 GAS (6) 3.0L V6 DIESEL (52) 3.0L V6 GAS (21) GAS (1) L4 GAS (2) V6 DIESEL (9) V6 GAS (2) Any Body Style Sedan (35) Wagon (2) Any Submodel Premium (1) Base (2) S Line (2) TDI (7) Premium Plus (9) TDI Premium Plus (14) Prestige (16) TDI Prestige (31) Other (13)

Below you can see a distribution of the fuel-ups with 17 outliers (0.26%) removed.

Following shows the average MPG of each of the 95 vehicles in the system.

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• Audi A6 TDI

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Jan 2022 • 8 Fuel-ups

  Property of Overboard

• 30.8 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Jul 2021 • 32 Fuel-ups

  Property of Lhartl

• 34.7 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed
  Added Dec 2015 • 195 Fuel-ups

  Property of hastighet

• 21.6 Avg MPG

• Audi A6

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Jun 2019 • 44 Fuel-ups

  Property of paradigmxp

• 31.9 Avg MPG

• 2014 Audi A6

  2014 Audi A6 Quattro Technic S-Line L4 GAS
  Added Aug 2018 • 187 Fuel-ups

  Property of yelkrab

• 27.1 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Premium Plus 2.0L L4 GAS Automatic 8 Speed
  Added Feb 2019 • 177 Fuel-ups

  Property of birchkansas

• 22.9 Avg MPG

• Callie's Audi A6

  2014 Audi A6 Quattro 2.0L L4 GAS Automatic 8 Speed Sedan
  Added Jul 2018 • 63 Fuel-ups

  Property of actrusteegmailcom

• 36.9 Avg MPG

• White Knight

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added May 2019 • 53 Fuel-ups

  Property of realmccoy

• 32.7 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

• 2014 Audi A6 3.0T

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Mar 2014 • 170 Fuel-ups

  Property of gogovs

• 17.8 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Jul 2020 • 20 Fuel-ups

  Property of fourzerosix

• 30.1 Avg MPG

• Blue bean

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Mar 2019 • 25 Fuel-ups

  Property of Covdog

• 29.1 Avg MPG

• My A6 Quattro 2014

  2014 Audi A6 Quattro 3.0L V6 GAS Automatic 8 Speed
  Added Jan 2019 • 35 Fuel-ups

  Property of rewild

• 22.8 Avg MPG

• Fritz

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Jun 2018 • 81 Fuel-ups

  Property of leffingw

• 23.8 Avg MPG

• JT's A6

  2014 Audi A6 Quattro Premium Plus 2.0L L4 GAS Automatic 8 Speed Sedan
  Added Dec 2016 • 81 Fuel-ups

  Property of Benton

• 23.0 Avg MPG

• Audibus Mk3

  2014 Audi A6 Quattro TDI 3.0L V6 DIESEL Automatic 8 Speed
  Added Sep 2017 • 83 Fuel-ups

  Property of P4ul13

• 26.7 Avg MPG

• WKG2

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Nov 2018 • 27 Fuel-ups

  Property of BOWZ

• 32.1 Avg MPG

• Audi A6 (3690)

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed
  Added Jan 2019 • 15 Fuel-ups

  Property of manaksiacars

• 13.4 Avg MPG

• A6

  2014 Audi A6 Quattro TDI 3,0L V6 DIESEL Automatic 8 Speed Sedan
  Added Apr 2022 • 4 Fuel-ups

  Property of Bekier

• 21.8 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Premium Plus 2.0L L4 GAS Automatic 8 Speed
  Added Nov 2016 • 88 Fuel-ups

  Property of mckstpat

• 20.1 Avg MPG

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