Based on data from 109 vehicles, 5,637 fuel-ups and 1,981,111 miles of driving, the 2015 Audi A3 gets a combined Avg MPG of 33.26 with a 0.28 MPG margin of error.

Any Engine Type 1.4L L4 GAS (4) 1.8L L4 GAS (26) 2.0L L4 DIESEL (40) DIESEL (1) H4 ELECTRIC/GAS (1) L4 DIESEL (8) L4 ELECTRIC/GAS (1) L4 GAS (7) V4 GAS (1) Any Body Style Sedan (25) Hatchback (11) Convertible (1) Any Submodel Technik (1) TDI Komfort (1) Base (2) Komfort (2) Attraction (2) TDI Technik (2) S-Line (3) Ambiente (4) Sportback e-tron (4) Sportback (5) TDI Prestige (5) S Line (7) Prestige (7) Premium Plus (9) TDI Premium (12) Premium (15) TDI Premium Plus (21) Other (7)

Below you can see a distribution of the fuel-ups with 51 outliers (0.90%) removed.

Following shows the average MPG of each of the 109 vehicles in the system.

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• Gord's A3 S/B SE TFSI CoD

  2015 Audi A3 Sportback SE CoD L4 GAS Automatic Dual Clutch 7 Speed
  Added Jul 2015 • 57 Fuel-ups

  Property of Gord99999

• 45.9 Avg MPG

• My A3

  2015 Audi A3 TDI Premium Plus 2.0L L4 DIESEL Automatic Dual Clutch 6 Speed
  Added Aug 2018 • 43 Fuel-ups

  Property of seattleboi1982

• 38.1 Avg MPG

• 2015 Audi A3 TDI P+

  2015 Audi A3 TDI Premium Plus 2.0L L4 DIESEL Automatic Dual Clutch 6 Speed
  Added Apr 2018 • 46 Fuel-ups

  Property of jpaulbaker

• 43.9 Avg MPG

• My A3

  2015 Audi A3 TDI Premium 2.0L L4 DIESEL Automatic Dual Clutch 6 Speed
  Added Sep 2019 • 6 Fuel-ups

  Property of mugod

• 46.3 Avg MPG

• Audi A3

  2015 Audi A3 Premium Plus V4 GAS Automatic Dual Clutch 6 Speed Sedan
  Added Oct 2016 • 396 Fuel-ups

  Property of kamikazefireball

• 27.1 Avg MPG

• Eric Kim

  2015 Audi A3 Prestige L4 DIESEL Automatic Dual Clutch 6 Speed Sedan
  Added Aug 2019 • 3 Fuel-ups

  Property of EricKim

• 28.8 Avg MPG

• A3

  2015 Audi A3 Premium 1.8L L4 GAS Automatic Dual Clutch 6 Speed
  Added Sep 2019 • 4 Fuel-ups

  Property of Adhish

• 30.8 Avg MPG

• Audi A3

  2015 Audi A3 Sportback
  Added Nov 2018 • 20 Fuel-ups

  Property of nonnalina

• 30.0 Avg MPG

• pinky

  2015 Audi A3 Premium Plus 1.8L L4 GAS Automatic Dual Clutch 6 Speed Sedan
  Added Sep 2017 • 239 Fuel-ups

  Property of frederickchiu04

• 25.3 Avg MPG

• My A3

  2015 Audi A3 Premium 1.8L L4 GAS Automatic Dual Clutch 6 Speed
  Added Oct 2017 • 97 Fuel-ups

  Property of macmill

• 32.3 Avg MPG

• Audi A3 1.8 TFSI

  2015 Audi A3 S-Line L4 GAS Automatic 7 Speed Sedan
  Added Apr 2018 • 176 Fuel-ups

  Property of MrJohanL

• 21.6 Avg MPG

• Carrie21

  2015 Audi A3 S-Line
  Added Jan 2017 • 53 Fuel-ups

  Property of jonniewalker

• 35.6 Avg MPG

• A3

  2015 Audi A3 Prestige 2L DIESEL L4 Automatic Dual Clutch 6
  Added Feb 2015 • 221 Fuel-ups

  Property of ymerej

• 36.8 Avg MPG

• Audi A3 2.0 TDi Sedan

  2015 Audi A3 TDI Premium Plus 2,0L L4 DIESEL Automatic Dual Clutch 6 Speed
  Added Jul 2018 • 83 Fuel-ups

  Property of zaint008

• 33.8 Avg MPG

• Audi

  2015 Audi A3 Prestige
  Added Mar 2017 • 240 Fuel-ups

  Property of Ksk5085

• 23.0 Avg MPG

• 2015 Audi A3 TDI

  2015 Audi A3 TDI Premium 2.0L L4 DIESEL Automatic Dual Clutch 6 Speed
  Added Jun 2018 • 165 Fuel-ups

  Property of smithb21

• 40.5 Avg MPG

• A3

  2015 Audi A3 Ambiente 1.4L L4 GAS Manual 6 Speed
  Added Feb 2018 • 76 Fuel-ups

  Property of LuisHeriberto

• 27.9 Avg MPG

• Audi

  2015 Audi A3 Prestige 1.8L L4 GAS Automatic Dual Clutch 6 Speed
  Added Aug 2016 • 78 Fuel-ups

  Property of aidaan

• 21.2 Avg MPG

• Audi A3

  2015 Audi A3 Ambiente 1.8L L4 GAS Manual 7 Speed
  Added Nov 2018 • 15 Fuel-ups

  Property of Jhoracio

• 22.0 Avg MPG

• A3 TDI

  2015 Audi A3 TDI Premium 2.0L L4 DIESEL Automatic Dual Clutch 6 Speed Sedan
  Added Nov 2017 • 62 Fuel-ups

  Property of Themysticwizard1

• 34.1 Avg MPG

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