Based on data from 56 vehicles, 4,296 fuel-ups and 1,098,657 miles of driving, the 2018 Audi S4 gets a combined Avg MPG of 22.25 with a 0.14 MPG margin of error.

Any Engine Type 3.0L V6 GAS (56) Any Body Style Sedan (16) Wagon (3) Any Submodel Base (3) Technik (4) Prestige (21) Premium Plus (28)

Below you can see a distribution of the fuel-ups with 135 outliers (3.05%) removed.

Following shows the average MPG of each of the 56 vehicles in the system.

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• 2018 S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Feb 2021 • 178 Fuel-ups

  Property of Ghoover522

• 27.8 Avg MPG

• S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Sep 2020 • 59 Fuel-ups

  Property of stephenkent6

• 17.5 Avg MPG

• My S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added Jun 2021 • 133 Fuel-ups

  Property of HondaCivicChic21

• 23.2 Avg MPG

• My S4

  2018 Audi S4 Prestige 3.0L V6 GAS Automatic 8 Speed
  Added May 2018 • 154 Fuel-ups

  Property of jmcgeejr

• 19.5 Avg MPG

• S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed Sedan
  Added May 2021 • 150 Fuel-ups

  Property of tbg108

• 26.5 Avg MPG

• Audi S4

  2018 Audi S4 Technik 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Sep 2019 • 408 Fuel-ups

  Property of Edinunzio

• 23.2 Avg MPG

• Gray S4

  2018 Audi S4 Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Jan 2021 • 167 Fuel-ups

  Property of calde315

• 23.3 Avg MPG

• S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added Feb 2021 • 118 Fuel-ups

  Property of dphee79

• 22.8 Avg MPG

• My S4

  2018 Audi S4 Prestige 3.0L V6 GAS Automatic 8 Speed
  Added Feb 2021 • 142 Fuel-ups

  Property of p4TKh3gAx3LHnDDhNy6

• 26.5 Avg MPG

• Audi S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added Jul 2018 • 228 Fuel-ups

  Property of wwalls

• 22.8 Avg MPG

• Greta

  2018 Audi S4 Prestige 3.0L V6 GAS Automatic 8 Speed
  Added May 2021 • 26 Fuel-ups

  Property of vwmechanic

• 21.8 Avg MPG

• Mythos Black

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Nov 2020 • 103 Fuel-ups

  Property of jmo69

• 26.3 Avg MPG

• Audi S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added Jul 2017 • 138 Fuel-ups

  Property of soobeit

• 23.3 Avg MPG

• S4

  2018 Audi S4 3,0L V6 GAS Automatic 8 Speed Wagon
  Added Dec 2023 • 96 Fuel-ups

  Property of marktroll

• 19.8 Avg MPG

• 18 S4

  2018 Audi S4 Technik 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Feb 2022 • 62 Fuel-ups

  Property of frankvan

• 27.9 Avg MPG

• Audi S4

  2018 Audi S4 Prestige 3.0L V6 GAS Automatic 8 Speed
  Added Oct 2018 • 84 Fuel-ups

  Property of kowalews

• 24.5 Avg MPG

• S4

  2018 Audi S4 Prestige 3.0L V6 GAS Automatic 8 Speed Sedan
  Added Jul 2021 • 116 Fuel-ups

  Property of GTI-Z

• 24.6 Avg MPG

• My S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added Jul 2021 • 42 Fuel-ups

  Property of ProfRick

• 25.0 Avg MPG

• My S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added Jun 2019 • 205 Fuel-ups

  Property of mjclxs

• 22.3 Avg MPG

• My S4

  2018 Audi S4 Premium Plus 3.0L V6 GAS Automatic 8 Speed
  Added May 2021 • 51 Fuel-ups

  Property of Jrhgto

• 21.8 Avg MPG

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