Cars for sale Ireland»Audi»Q3»2021
Used 2021 Audi Q3 for sale
2021 AUDI Q3 4WD 35TDI QUATTRO S LINE
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€33,950
€29,950
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Could suit you if…
- You regularly make longer journeys: diesel may fit that pattern better than a routine of mostly short trips. Compare actual running costs.
- You prefer a higher seating position: this SUV/crossover type may suit. Try getting in and out; the body shape alone does not prove extra seats or four-wheel drive.
- 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.
- Most journeys are short school runs or local trips: check whether this diesel has a particulate filter and what longer runs its handbook requires.
This is general guidance about this type of car and your needs — not an inspection or approval of this individual car.
Most 2021 Q3 diesels are 2.0 TDI engines paired with Audi’s 7-speed S tronic automatic; some examples also have quattro AWD which changes servicing needs slightly. Diesel models include a DPF and EGR system and many Euro‑6 variants use AdBlue/ SCR — these systems need proper motorway runs and regular servicing to avoid soot/EGR problems. The S tronic gearbox is smooth but benefits from scheduled oil/mechatronics checks on higher-mileage cars.
- DPF soot load and regeneration history — ask if the car has had long motorway runs or frequent short-town trips (blocked DPF is common on diesel cars used only for short journeys).
- AdBlue system condition and consumption (if fitted) — check filler neck, pump operation and recent top-ups.
- S tronic gearbox service history and any mechatronics fault codes (dual‑clutch units show jerking or limp mode if neglected); confirm gearbox oil change intervals have been followed.
- Turbo oil-seal leaks and EGR carbon build-up — look/listen for turbo whistle/smoke under load and check for rough idling or low power that can indicate EGR issues.
- If the car has quattro AWD, check rear diff/prop‑shaft for noise and ensure 4WD engagement is clean (no clunks under acceleration or when turning).
Spanner’s our AI mechanic — always have a proper look at the car in person before buying.
Asking price & mileage vs similar adverts
Asking price
6 adverts- Median
- This advert
- €29,450
- €500 above (1.7%)
This asking price is €500 (1.7%) above the median of €29,450 across 6 comparable active adverts.
Mileage
8 adverts- Median
- This advert
- 87,592 km
- 3,406 km above (3.9%)
This car's recorded mileage is 3,406 km (3.9%) above the median of 87,592 km across 8 comparable active adverts.
How this is calculated
Other active Audi Q3 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 22,750 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: 8. Checked .
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