Based on data from 19 vehicles, 1,556 fuel-ups and 405,370 miles of driving, the 2013 Audi S6 gets a combined Avg MPG of 17.35 with a 0.22 MPG margin of error.

Any Engine Type 4.0L V8 GAS (15) V8 GAS (4) Any Body Style Sedan (5) Any Submodel Base (15) Other (4)

Below you can see a distribution of the fuel-ups with 8 outliers (0.51%) removed.

Following shows the average MPG of each of the 19 vehicles in the system.

• Audi S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed
  Added Sep 2016 • 191 Fuel-ups

  Property of iamstig

• 19.1 Avg MPG

• Audi S6

  2013 Audi S6 4.0L V8 GAS
  Added Oct 2012 • 283 Fuel-ups

  Property of maxhawk

• 16.9 Avg MPG

• S6 4.0T

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed Sedan
  Added Jun 2019 • 96 Fuel-ups

  Property of donp

• 16.8 Avg MPG

• My S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed
  Added Nov 2017 • 152 Fuel-ups

  Property of jmflynt74

• 14.6 Avg MPG

• La La Land

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed Sedan
  Added Aug 2020 • 19 Fuel-ups

  Property of colnago1331

• 18.4 Avg MPG

• FARNY'S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed Sedan
  Added Sep 2015 • 213 Fuel-ups

  Property of RS4Per

• 14.1 Avg MPG

• Audi S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed Sedan
  Added Sep 2013 • 229 Fuel-ups

  Property of subterFUSE

• 19.8 Avg MPG

• My S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed
  Added Jun 2016 • 99 Fuel-ups

  Property of Emmo

• 17.4 Avg MPG

• S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Sedan (4 Door)
  Added Jun 2015 • 111 Fuel-ups

  Property of zcd1

• 20.6 Avg MPG

• My S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed
  Added Jun 2018 • 5 Fuel-ups

  Property of smallboy80

• 18.4 Avg MPG

• S6

  2013 Audi S6 4.0L V8 GAS
  Added Aug 2013 • 86 Fuel-ups

  Property of rkymtnbkr

• 21.0 Avg MPG

• My S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed
  Added Nov 2017 • 6 Fuel-ups

  Property of 2006RL

• 21.7 Avg MPG

• My S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed
  Added Dec 2015 • 3 Fuel-ups

  Property of pcvivek

• 18.6 Avg MPG

• Audi S6

  2013 Audi S6 4.0L V8 GAS Automatic Dual Clutch 7 Speed Sedan
  Added Feb 2015 • 25 Fuel-ups

  Property of DBCoop

• 20.1 Avg MPG

• C7 S6

  2013 Audi S6 4L GAS V8 Automatic Dual Clutch 7 Sedan (4 Door)
  Added Feb 2015 • 3 Fuel-ups

  Property of brooklyn

• 16.7 Avg MPG

• 2013 Audi S6

  2013 Audi S6 GAS V8
  Added Feb 2014 • 5 Fuel-ups

  Property of AttackPug

• 19.9 Avg MPG

• Blue Angel

  2013 Audi S6 GAS V8
  Added Jan 2013 • 60 Fuel-ups

  Property of TerminalNonchalance

• 16.8 Avg MPG

• S six

  2013 Audi S6 GAS V8
  Added Jan 2013 • 40 Fuel-ups

  Property of puttogether

• 15.3 Avg MPG

• Audi S6

  2013 Audi S6 GAS V8
  Added Mar 2013 • 4 Fuel-ups

  Property of jascooper

• 15.5 Avg MPG