Based on data from 44 vehicles, 4,404 fuel-ups and 1,447,638 miles of driving, the 2018 Audi A4 gets a combined Avg MPG of 30.11 with a 0.24 MPG margin of error.

Any Engine Type 2.0L L4 GAS (37) L4 DIESEL (2) L6 GAS (1) Any Body Style Sedan (12) Wagon (2) Hatchback (1) Any Submodel Base (1) Komfort (1) Dynamic (1) Premium (3) 1.4 TFSi (3) Prestige (4) S Line (11) Premium Plus (18) Other (2)

Below you can see a distribution of the fuel-ups with 170 outliers (3.72%) removed.

Following shows the average MPG of each of the 44 vehicles in the system.

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• ‘18 Audi A4, White

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Jul 2021 • 245 Fuel-ups

  Property of smhagger

• 31.4 Avg MPG

• My A4

  2018 Audi A4 Premium 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Dec 2018 • 220 Fuel-ups

  Property of hoyt0883

• 27.5 Avg MPG

• My A4

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Apr 2018 • 275 Fuel-ups

  Property of G35x08

• 28.4 Avg MPG

• My A4

  2018 Audi A4 S Line 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added May 2022 • 257 Fuel-ups

  Property of Danush

• 36.3 Avg MPG

• Audi A4

  2018 Audi A4 S Line 2,0L L4 GAS Automatic Dual Clutch 7 Speed Sedan
  Added Feb 2025 • 143 Fuel-ups

  Property of Audikoona

• 38.4 Avg MPG

• 2018 A4 2.0TDI

  2018 Audi A4 S Line 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added May 2021 • 294 Fuel-ups

  Property of bpmull

• 44.8 Avg MPG

• A4

  2018 Audi A4 1.4 TFSi Automatic 7 Speed Sedan
  Added Jul 2020 • 103 Fuel-ups

  Property of Seoras

• 35.0 Avg MPG

• My A4

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Dec 2018 • 86 Fuel-ups

  Property of EEHTruck

• 29.3 Avg MPG

• Audi A4

  2018 Audi A4 S Line 2,0L L4 GAS Automatic Dual Clutch 7 Speed Sedan
  Added Dec 2022 • 128 Fuel-ups

  Property of cchiloane

• 38.3 Avg MPG

• My A4

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Sep 2023 • 40 Fuel-ups

  Property of hkatagal

• 28.1 Avg MPG

• Klaus

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Jun 2018 • 254 Fuel-ups

  Property of bradbaldwin

• 28.2 Avg MPG

• My A4

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Feb 2019 • 159 Fuel-ups

  Property of bobily156

• 29.0 Avg MPG

• My A4

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Aug 2021 • 96 Fuel-ups

  Property of mas0044

• 22.5 Avg MPG

• Audi A4

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Jun 2021 • 123 Fuel-ups

  Property of ameincke

• 29.3 Avg MPG

• Neuer AUDI

  2018 Audi A4 S Line L4 DIESEL Automatic Dual Clutch 7 Speed Sedan
  Added Feb 2021 • 114 Fuel-ups

  Property of Christiane

• 44.5 Avg MPG

• My A4

  2018 Audi A4 S Line 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Apr 2019 • 83 Fuel-ups

  Property of nsoria

• 29.4 Avg MPG

• My A4

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Nov 2018 • 70 Fuel-ups

  Property of tedh63

• 27.8 Avg MPG

• A4 TFSI

  2018 Audi A4 1.4 TFSi
  Added Aug 2020 • 206 Fuel-ups

  Property of Millo74

• 31.9 Avg MPG

• 2018 Audi A4

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Dec 2018 • 122 Fuel-ups

  Property of garygiusti

• 28.2 Avg MPG

• Blue Lady

  2018 Audi A4 Premium Plus 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Sep 2018 • 178 Fuel-ups

  Property of geoffnathan

• 26.6 Avg MPG

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