Cars for sale Ireland»Audi»A3 Sportback»2021
Used 2021 Audi A3 Sportback for sale
S-LINE
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€27,950
Selling something similar?
Spanner can help turn your car details into an advert.
Could suit you if…
- Your usual group fits within 5 seats, including the driver. Check passenger space and any child-seat fit in person.
- Many journeys are local or relatively short: petrol can fit that use without choosing diesel just for occasional long trips.
- You want practical access for everyday shopping and bags: the hatchback opening may suit your routine. Check actual boot space.
- 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 to carry more than 5 people together: the advert records 5 seats, including the driver.
- 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 2020–2021 A3 Sportbacks with petrol automatic drivetrains use the 1.0/1.5 TFSI engines paired to Audi’s S tronic dual‑clutch gearbox; the combo is smooth and refined but benefits from regular gearbox oil/ filter changes. Some petrol engines in this generation also include a 12V mild‑hybrid stop/start system — useful in town but irrelevant to traditional hybrid checks. Expect dealer-level servicing costs higher than mainstream brands, but parts and specialist garages are common in Ireland.
- S tronic (DSG) gearbox behaviour — confirm recent gearbox service (oil/filter change) and that shifts are smooth with no hesitation or judder at low speeds.
- Dual‑clutch mechatronic fault signs — check for warning lights, limp‑home behaviour or harsh engagement from cold.
- Turbo and boost hoses — inspect for oil leaks, split boost pipes or rattles from the turbocharger under acceleration.
- Stop/start / mild‑hybrid function (if fitted) — ensure the system engages smoothly and there are no repeated starter/generator fault codes.
Spanner’s our AI mechanic — always have a proper look at the car in person before buying.
Welcome to Ace Autos, an AA & SIMI approved dealership. We are one of Ireland's leading providers of quality used cars. All of our cars are fully inspected by AA approved mechanics and vehicles are Cartell history checked and Greenlight verified. We also supply auction sheets to verify mileage and history on our Japanese imports. New arrival: 2021 Audi A3 S-Line, 1.0L petrol, automatic. This car will be sold on Irish plates, and will be fully serviced, valeted and NCT tested. The car comes with the standard 3 month engine and gearbox warranty. Extended warranty options are available on request. 12 month warranty available for €295. We offer competitive and tailored finance options. Please understand that this car is fully available to purchase until a €1,000 holding deposit is placed. Location: Osberstown Business Park, Naas, Co Kildare.