Based on data from 98 vehicles, 7,017 fuel-ups and 2,753,854 miles of driving, the 2014 Audi A6 Quattro gets a combined Avg MPG of 26.66 with a 0.19 MPG margin of error.

Any Engine Type 2.0L L4 GAS (6) 3.0L V6 DIESEL (54) 3.0L V6 GAS (22) 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 (10) TDI Premium Plus (15) Prestige (16) TDI Prestige (32) Other (13)

Below you can see a distribution of the fuel-ups with 19 outliers (0.27%) removed.

Following shows the average MPG of each of the 98 vehicles in the system.

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• Audi

  2014 Audi A6 Quattro TDI Prestige 3.0L V6 DIESEL Automatic 8 Speed Sedan
  Added Oct 2014 • 50 Fuel-ups

  Property of ToeBall

• 30.9 Avg MPG

• Audi A6

  2014 Audi A6 Quattro GAS V6
  Added Aug 2013 • 67 Fuel-ups

  Property of hdtvguy

• 20.7 Avg MPG

• Red 6

  2014 Audi A6 Quattro S Line 3.0L V6 GAS Automatic 8 Sedan (4 Door)
  Added Aug 2015 • 7 Fuel-ups

  Property of bonesoda

• 21.7 Avg MPG

• A6 TDI

  2014 Audi A6 Quattro TDI Premium Plus 3.0L V6 DIESEL
  Added Aug 2014 • 19 Fuel-ups

  Property of B4theA4

• 28.1 Avg MPG

• A6

  2014 Audi A6 Quattro
  Added Mar 2014 • 29 Fuel-ups

  Property of gbonawitz

• 23.4 Avg MPG

• A6

  2014 Audi A6 Quattro TDI 3.0L DIESEL V6 Automatic 8 Sedan (4 Door)
  Added Jul 2014 • 36 Fuel-ups

  Property of scribb

• 35.0 Avg MPG

• A6 TDI (US 2014)

  2014 Audi A6 Quattro Prestige DIESEL V6 Sedan (4 Door)
  Added Aug 2013 • 49 Fuel-ups

  Property of gnaurphe

• 31.1 Avg MPG

• My A6 Quattro

  2014 Audi A6 Quattro Prestige 3.0L GAS V6 Standard 7 Sedan (4 Door)
  Added Oct 2014 • 13 Fuel-ups

  Property of justingr

• 17.5 Avg MPG

• Westie

  2014 Audi A6 Quattro DIESEL V6
  Added Oct 2013 • 29 Fuel-ups

  Property of koalaballa

• 26.9 Avg MPG

• Audi TDI

  2014 Audi A6 Quattro DIESEL V6
  Added Jan 2014 • 12 Fuel-ups

  Property of PatrickSR

• 31.4 Avg MPG

• A6 TDI

  2014 Audi A6 Quattro DIESEL V6
  Added Feb 2014 • 27 Fuel-ups

  Property of shady1983

• 30.0 Avg MPG

• A6

  2014 Audi A6 Quattro GAS L4
  Added Feb 2014 • 18 Fuel-ups

  Property of pecck1

• 20.6 Avg MPG

• Aviator

  2014 Audi A6 Quattro DIESEL V6
  Added Jan 2014 • 30 Fuel-ups

  Property of DieselReview

• 31.7 Avg MPG

• MB's 2014 Audi A6 Quattro

  2014 Audi A6 Quattro GAS
  Added Apr 2014 • 7 Fuel-ups

  Property of msbcyberdude

• 23.2 Avg MPG

• Audi A6 TDI

  2014 Audi A6 Quattro DIESEL V6
  Added Feb 2014 • 6 Fuel-ups

  Property of citidream

• 29.3 Avg MPG

• Audi A6 3.0T

  2014 Audi A6 Quattro GAS V6
  Added Feb 2014 • 13 Fuel-ups

  Property of jdong

• 21.3 Avg MPG

• Audi

  2014 Audi A6 Quattro DIESEL V6
  Added Sep 2013 • 9 Fuel-ups

  Property of downtheroad

• 28.3 Avg MPG

• Audi A6 BiTdi

  2014 Audi A6 Quattro DIESEL V6
  Added Oct 2013 • 8 Fuel-ups

  Property of Razor77

• 21.8 Avg MPG

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