Cars for sale Ireland»Audi»A3»2021
Used 2021 Audi A3 for sale
2021 AUDI A3 SEDAN 30TFSI ADVANCED
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€22,950
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Could suit you if…
- Many journeys are local or relatively short: petrol can fit that use without choosing diesel just for occasional long trips.
- You would prefer less gear changing in traffic: the recorded automatic transmission may suit. Try how this exact gearbox behaves on a test drive.
Think twice if…
- You need room for several children or extra passengers: the seat count is not recorded. Confirm this exact version's seats and child-seat fit; do not assume from the model name.
- You need certainty about this particular car: type-level advice cannot confirm its condition. Ask for service records, an insurance quote and an independent inspection.
This is general guidance about this type of car and your needs — not an inspection or approval of this individual car.
Most 2020–2022 A3 saloons use Audi’s S tronic dual‑clutch automatic on the petrol engines; that gearbox needs periodic oil/servo changes and can show clutch/mechatronic wear if not serviced. Common petrol engines are the 1.0 or 1.5 TFSI (some 1.5s have a 12V mild‑hybrid system) — they’re punchy and refined but can be thirstier than diesels on long motorway runs. Expect Audi interior quality and options (virtual cockpit, driver assist) which push running costs up a bit if repairs are needed.
- S tronic (DSG) service history and shifting behaviour — look for judder, slipping or hesitation and confirm oil/mechatronic service (typically around 60k km intervals).
- Signs of oil leaks or turbo/PCV oil seeping on 1.5/1.0 TFSI engines and any excess oil consumption.
- 12V mild‑hybrid/BAS start‑stop operation if fitted — check for warning lights, erratic stop/start or battery/charging faults.
- Rear suspension and bushes for wear (back-seat passenger comfort) and brake-pad/disc condition consistent with age.
- Infotainment and driver‑assist functions (camera/lane assist, parking sensors) — repairs can be costly on premium trim levels.
Spanner’s our AI mechanic — always have a proper look at the car in person before buying.
Mileage vs similar adverts
Mileage
17 adverts- Median
- This advert
- 18,183 km
- 56,815 km above (312.5%)
This car's recorded mileage is 56,815 km (312.5%) above the median of 18,183 km across 17 comparable active adverts.
How this is calculated
Other active Audi A3 car adverts on this site, model years 2020–2022, with the same recorded fuel type, transmission, body type and engine size where applicable. At least 5 other adverts are required for each comparison. Mileage uses recorded non-zero kilometres. Asking prices additionally use adverts within 20,000 km of this car's mileage. Figures are a cached inventory snapshot, refreshed on demand at most every 15 minutes.
Asking prices, not achieved sale prices or a valuation. Trim, battery specification, condition, history, warranties and VAT treatment can differ. This advert and confirmed duplicate aliases are excluded.Comparable adverts in this snapshot: 17. Checked .
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