HomeBlogAudi A3, A4, A5 and A6 Options by VIN: The PR Codes That Matter

Audi A3, A4, A5 and A6 Options by VIN: The PR Codes That Matter

Audi's A models come in S line, black trim and quattro versions that are easy to imitate with badges. The PR codes show what the factory actually fitted.

BuildVIN · Updated September 2026

Real PR codes from A3, A4, A5 and A6 records

S line, RS and badges

S line badges and Audi Sport wheels are easy to add after a car is built. The PR codes show whether the S line sport package (WQS), the S line exterior package (PQD) or Audi Sport / quattro GmbH wheels (FQ1) came from the factory. To spot a fake RS or S model, see how to check a real AMG, RS or M car.

Decode your Audi A model by VIN

Enter the 17-character VIN — on an Audi it usually starts with WAU, or WUA on RS models — and we return every PR code with a plain description. For the SUVs, see Audi Q5, Q7 and Q8 options by VIN.

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