Based on data from 91 vehicles, 6,161 fuel-ups and 2,420,541 miles of driving, the 2014 Audi A6 Quattro gets a combined Avg MPG of 26.93 with a 0.22 MPG margin of error.

Any Engine Type 2.0L L4 GAS (6) 3.0L V6 DIESEL (50) 3.0L V6 GAS (19) GAS (1) L4 GAS (2) V6 DIESEL (9) V6 GAS (2) Any Body Style Sedan (37) Wagon (2) Any Submodel Premium (1) Base (2) S Line (2) TDI (7) Premium Plus (7) TDI Premium Plus (13) Prestige (16) TDI Prestige (30) Other (13)

Below you can see a distribution of the fuel-ups with 14 outliers (0.23%) removed.

Following shows the average MPG of each of the 91 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 Sep 2017 • 53 Fuel-ups

  Property of baldy3577

• 28.8 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added Jan 2020 • 130 Fuel-ups

  Property of Gasup51

• 19.5 Avg MPG

• Amerikanische

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Jun 2020 • 85 Fuel-ups

  Property of kmetzger

• 31.3 Avg MPG

• 2014 Audi Prestige

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Oct 2017 • 116 Fuel-ups

  Property of Jaalessi52

• 23.6 Avg MPG

• Audi A6 Quattro

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed
  Added Apr 2022 • 29 Fuel-ups

  Property of ericdlee

• 33.8 Avg MPG

• GHOST

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Nov 2018 • 115 Fuel-ups

  Property of dmills

• 35.0 Avg MPG

• 2014 A6 Quattro TDI

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

  Property of ksalen

• 26.5 Avg MPG

• 2014 AUDI A6 3.0T

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Mar 2020 • 180 Fuel-ups

  Property of Vejzagic

• 22.2 Avg MPG

• A6

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2018 • 110 Fuel-ups

  Property of A64L3

• 30.9 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro TDI 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2021 • 39 Fuel-ups

  Property of DurtyDisco

• 28.8 Avg MPG

• 2014 A6 TDI

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Oct 2018 • 96 Fuel-ups

  Property of jpietrov

• 33.7 Avg MPG

• Audi A6 Quattro 3L TDI

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed
  Added Mar 2017 • 226 Fuel-ups

  Property of cynthiahinds

• 30.0 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed
  Added Nov 2018 • 22 Fuel-ups

  Property of spena

• 20.1 Avg MPG

• A6 TDI QUATTRO

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed
  Added Sep 2019 • 55 Fuel-ups

  Property of abuckler

• 31.2 Avg MPG

• A6

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Apr 2017 • 186 Fuel-ups

  Property of bsome

• 20.7 Avg MPG

• Audi A6

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed
  Added Aug 2016 • 241 Fuel-ups

  Property of ZeckVan

• 16.1 Avg MPG

• Audi A6

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Oct 2022 • 4 Fuel-ups

  Property of VolksVAGenTDIgolf

• 28.9 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2022 • 15 Fuel-ups

  Property of MPLGY

• 32.5 Avg MPG

• A6

  2014 Audi A6 Quattro Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Nov 2016 • 183 Fuel-ups

  Property of tmanXX

• 18.9 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL Automatic 8 Speed
  Added Feb 2018 • 38 Fuel-ups

  Property of A6Tdi14

• 28.5 Avg MPG

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