Model year guide

2020 Audi A3

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2020 Audi A3 is worth — from official NHTSA and EPA data. 114 on record.

2020 Audi A3 — representative photo
Representative photo

2020 Audi A3 at a glance

Safety recalls3
Owner complaints16
Overall safety5 / 5 ★
Combined30 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2020 Audi A3 recalls 3

Fuel System, Gasoline NHTSA Campaign #24V110000 · manufacturer #VW: 20UF/AUDI:20YF · 14/02/2024

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain front-wheel drive 2015-2020 Audi A3 Sedan, 2015-2019 Audi A3 Cabriolet, 2019-2020 Volkswagen Jetta GLI, 2018 Golf Sportwagen GP, 2018-2019 Golf Sportwagen A7, 2015-2017 Golf Sportwagen, 2015-2020 Golf GTI, and 2015-2020 Golf A7 vehicles. Due to a problem with a suction jet pump seal inside the fuel tank, fuel may flow into the evaporative emissions …

Fix: Dealers will replace the suction pump, free of charge. Final owner notification letters for Audi owners were mailed on July 25, 2024. Final owner letters for VW owners were mailed on August 13, 2024. Owners may contact Volkswagen customer service at 1-800-893-5298 or Audi customer service at 1-800-…

Tires:pressure Monitoring And Regulating Systems NHTSA Campaign #22V815000 · manufacturer #AU:45J7,VW:45J6,45J8 · 31/10/2022

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Volkswagen Tiguan LWB, Golf Sportswagen A7, Golf Alltrack, Golf R GP, Audi Q3, Audi A3 Cabriolet, 2019-2020 Jetta NF, Jetta GLI, Golf GTI, Atlas, Golf A7, Audi A3, 2020-2021 Atlas Cross Sport, and 2021 Atlas FL vehicles. The tire pressure monitoring system may not detect an air pressure loss in adequate time when deflating occurs among all four…

Fix: Dealers will update the TPMS software, free of charge. Owner notification letters were mailed November 18, 2022. Owners may contact Volkswagen's customer service at 1-800-893-5298 or Audi’s customer service at 1-800-253-2834. Volkswagen's numbers for this recall are (Audi) 45J7, and (VW) 45J6 and 4…

Air Bags:sensor:occupant Classification:front Passenger NHTSA Campaign #21V198000 · manufacturer #69BY · 22/03/2021

Volkswagen Group of America, Inc. (Audi) is recalling certain 2015-2020 Audi S3 Sedan, A3 Sedan, 2016-2018 A3 Etron, 2017-2020 RS3 Sedan, and 2015-2019 A3 Cabriolet vehicles. The passenger occupant detection system (PODS) may malfunction and switch off the passenger air bag even when the seat is occupied.

Fix: Dealers will replace the PODS sensor mat and update the PODS control module, free of charge. Owners letters were mailed December 23, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 69BY.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2020 Audi A3 common problems

The most-reported problem areas across all 16 owner complaints filed with NHTSA — and what to check before you buy.

Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Tires
Check tread depth, the DOT age date, and that all four tires match with even wear. Look for bulges or cracks.
Seat Belts
Check that every belt latches, retracts and locks under a sharp tug, and that none are frayed.
Wheels
Inspect wheels for bends, cracks and curb rash, and feel for vibration at highway speed.

2020 Audi A3 safety ratings

Overall★★★★★
Frontal crash★★★★★
Side crash★★★★★
Rollover★★★★★
Frontal — driver★★★★★
Frontal — passenger★★★★★
Side — front seat★★★★★
Side — rear seat★★★★★
Side pole★★★★★

Rollover risk: 10.9% — NHTSA's estimated chance of rollover in a single-vehicle crash (dynamic test: no tip).

Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 2020 Audi A3 4 DR AWD. Ratings can differ by body style and drivetrain.

2020 Audi A3 MPG & running costs

Combined30 mpg
City27 mpg
Highway36 mpg
Est. annual fuel cost$2,250
EPA size classSubcompact Cars
TransmissionAutomatic (AM-S7)
Forced inductionTurbocharged
Engine start-stopYes
Passenger volume86 cu ft
Cargo volume12 cu ft
5-yr fuel cost vs average new car$750 less

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2020 Audi A3 costs over five years and 75,000 miles.

Fuel (5 yrs)$11,250
Fuel only$11,250
Per mile$0.15

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
174.8–175.6 in
Width
70.9 in
Height
53.5–55.9 in
Wheelbase
102.4–103.9 in
Curb weight
3,362–3,583 lb
Front track
60.6–61.4 in
Rear track
59.4–60.2 in

Manufacturer-reported figures for the 2020 Audi A3 — ranges cover the 2 body / drivetrain versions on record. Source: Transport Canada vehicle specifications via NHTSA.

Canadian recalls 2

Transport Canada recall campaigns for the 2020 Audi A3. Relevant if the car was first sold in, or imported from, Canada.

Fuel System

Issue: On certain vehicles, a seal for the suction jet pump inside the fuel tank could fail. As a result, fuel may flow directly into the evaporative emission control system (EVAP). If this happens, fuel could leak from the charcoal canister. Note: This problem could cause a fuel odor, the fuel nozzle to stop early and/or fuel to spill when refueling. Safety Risk: A fuel leak c…

Transport Canada #2024095 · Feb 2024

Airbag

Issue: On certain vehicles, the passenger occupant detection system (PODS) may not work properly. This could cause the airbag system to turn off the passenger-front airbag even when a person is seated in the front passenger seat. Note: This problem would cause an error message to display on the instrument panel and a warning chime to sound. The airbag indicator light would also…

Transport Canada #2021169 · Mar 2021

Source: Transport Canada Motor Vehicle Safety Recalls Database.

About the Audi A3

The Audi A3 is a small family car (C-segment) manufactured and marketed by the German automaker Audi AG since September 1996.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2020 Audi A3 vehicles on record

Other Audi A3 model years

2020 Audi A3 — frequently asked questions

Does the 2020 Audi A3 have any safety recalls?

NHTSA lists 3 recall campaigns for the 2020 Audi A3. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2020 Audi A3?

Across all 16 owner complaints filed with NHTSA, the most-reported problem areas are air bags, power train, engine.

What is the 2020 Audi A3 safety rating?

NHTSA gives the 2020 Audi A3 an overall crash-test rating of 5 out of 5 stars (frontal 4★, side 5★, rollover 4★).

What gas mileage does the 2020 Audi A3 get?

The 2020 Audi A3 has a U.S. EPA estimate of 30 mpg combined (27 city / 36 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.