Sell your 2018 Audi S3 for cash

The 2018 Audi S3 is a small car that came with a 2.0L 4-cyl engine. Even at 8 years old, a damaged or broken-down one still has real value for its parts. Running or not, we'll make you an offer and tow it away for free.

  • Free offer for your 2018 S3 in about 30 seconds
  • Free towing, running or not
  • Paid at pickup

Get an offer for your 2018 S3

Six quick questions. No obligation.

Thanks! Online offers are launching soon. Please check back shortly.

Free, no-obligation offer. Free towing included.

2018 Audi S3 at a glance

Body styleSubcompact Cars
Engines2.0L 4-cyl (turbocharged versions available)
TransmissionsAutomatic (AM-S7)
DriveAll-Wheel Drive
FuelPremium Gasoline
Fuel economy22 city / 28 highway / 25 combined MPG
EPA annual fuel cost$3,300 a year (EPA estimate at current fuel prices, 15,000 miles)
Tailpipe CO₂359 grams per mile
EPA fuel economy score5 out of 10
EPA greenhouse gas score5 out of 10
Curb weight (NHTSA test vehicle)3,368 lb
Gross vehicle weight rating4,674 lb
Versions tested by EPA1 configuration
Age8 years

Specs, fuel cost and emissions from the EPA's fueleconomy.gov data; weights from NHTSA crash-test records. Your car's exact equipment may differ.

What affects its junk value

  • Age: at 8 years old, a 2018 S3 is newer than most junk cars, so working parts like the engine, transmission and body panels are in demand from rebuilders and parts buyers.
  • Weight: NHTSA's crash-test 2018 S3 weighed 3,368 lb at curb weight. Scrap value is largely priced by weight, so this is a good starting point. See how scrap prices by weight work.
  • Catalytic converter: like all gas and diesel cars, it has a catalytic converter containing precious metals, one of the most valuable parts on a junk car. An offer assumes it's still in place. More on catalytic converters.
  • Recalls: NHTSA lists 1 recall for the 2018 S3. Open recalls don't stop you from selling or junking it.
  • Known problems: owners reported the most issues with the fuel/propulsion system, typically around 2,000 miles. If that's what failed on yours, it can still be sold as-is.

How junk car offers are calculated

2018 Audi S3 recalls

NHTSA lists 1 safety recall covering the 2018 Audi S3. Open recalls don't stop you from selling or junking the car, but check your VIN at nhtsa.gov/recalls to see which apply to yours.

Air BagsMar 2021 · NHTSA campaign 21V198000

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.

Risk: A deactivated passenger air bag increases the risk of injury during a crash.

Common 2018 S3 problems

Owners have filed 5 complaints about the 2018 Audi S3 with NHTSA.

Complaints are reports from owners and aren't verified by NHTSA. One complaint can list several components. Mileage is the median odometer reading owners reported for that component.

Most-reported components

  • Fuel/Propulsion System2
  • Power Train2
  • Air Bags1
  • Unknown or Other1
  • Visibility/Wiper1

Typical mileage when problems were reported

  • Fuel/Propulsion System2,000 mi
  • Power Train10,000 mi
  • Unknown or Other2,000 mi
  • Visibility/Wiper2,000 mi

2018 Audi S3 crash test ratings

NHTSA's 5-Star Safety Ratings for the 2018 Audi S3.

VersionOverallFrontal crashSide crashRolloverRollover risk
4 Dr, AWD★★★★★★★★★☆★★★★★★★★★☆10.9%

Source: NHTSA 5-Star Safety Ratings (NCAP). Ratings from different model years or rating systems aren't directly comparable.

2018 Audi S3 service bulletins

Manufacturers have filed 653 technical service bulletins and communications with NHTSA covering the 2018 Audi S3. These are repair instructions for known issues, not recalls.

Most common bulletin topics

  • Electrical System78
  • Unknown or Other69
  • Equipment61
  • Equipment40
  • Service Brakes34
  • Structure33

Recent bulletins

  • Service Bulletin/Repair InstructionsSep 2026 · TSB_2052680_2

    This bulletin provides information for reporting safety related information to the manufacturer.

  • Service Bulletin/Repair InstructionsSep 2026 · TSB_2083409_1

    This bulletin states that technicians are required to report to the manufacturer when a vehicle has flooded, and specify the height to which the vehicle has been flooded.

  • Service Bulletin/Repair InstructionsSep 2026 · TSB_2020552_15

    This bulletin provides service information regarding exterior glass cleaning.

  • Service Bulletin/Repair InstructionsSep 2026 · TSB_2078648_4

    This bulletin provides information about billing for a broken sunroof glass panel.

Source: NHTSA manufacturer communications (technical service bulletins).

NHTSA defect investigations

NHTSA opened 1 defect investigation covering the 2018 Audi S3.

Fuel System, GasolineRQ23007 · opened Dec 2023, closed Jul 2024Led to recall 24V110

Fuel Leak due to Suction Jet Pump Failure within Fuel Tank (Remedy Effectiveness of Recall 16V647)

On December 12, 2023, the Office of Defects Investigations (ODI) opened RQ23-007 to investigate the remedy repair effectiveness and scope of Volkswagen (VW) recall 16V-647. Recall 16V-647 was issued on September 2, 2016, for a defective suction jet pump (SJP) inside the fuel tank. Failure of the SJP could lead to a fue

Selling a 2018 S3: questions

How much is a 2018 Audi S3 worth for junk?

It depends on its condition, whether major parts like the engine, transmission and catalytic converter are still there, and current scrap and parts prices where you live. Its parts make up much of its value. Enter your ZIP code above for a free offer on your specific car.

Can I junk a 2018 S3 that doesn't run?

Yes. We buy 2018 S3s that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.

Can I sell a 2018 S3 with open recalls?

Yes. Open recalls don't prevent a junk sale. NHTSA lists 1 recall for the 2018 Audi S3; you can check whether any are still open on yours with the VIN lookup at nhtsa.gov/recalls.

What paperwork do I need to sell my 2018 S3?

Usually the title and a photo ID. Rules differ by state, including what to do with your plates and whether to file a notice of sale. Check our state-by-state car title guides for the official forms.

Sources

Data retrieved October 2026.

Get cash for your 2018 S3 today

Get a free offer in minutes. Towing is always free and you get paid at pickup.

Get my offer