Cars for sale Ireland»Audi»S6»2020
Used 2020 Audi S6 for sale
Audi S6 GENUINE S6 349BHP QUATTRO
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€55,950
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Could suit you if…
- Your usual group fits within 5 seats, including the driver. Check passenger space and any child-seat fit in person.
- You regularly make longer journeys: diesel may fit that pattern better than a routine of mostly short trips. Compare actual running costs.
- 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.
- Most journeys are short school runs or local trips: check whether this diesel has a particulate filter and what longer runs its handbook requires.
- You need servicing to fit a tight budget: Spanner estimates higher maintenance costs for this type. Get quotes for the exact engine and gearbox before committing.
This is general guidance about this type of car and your needs — not an inspection or approval of this individual car.
The 2020 S6 diesel is a premium V6 diesel with Audi’s automatic gearbox and quattro AWD — it’s engineered for torque and motorway cruising rather than city stop/start. Expect higher dealer servicing costs and occasional expensive items (turbo/DPF/AdBlue system work) compared with a standard A6; the car benefits from regular long runs to keep the DPF and EGR healthy. The automatic is a torque‑converter Tiptronic style transmission — check for a documented gearbox oil/filter service at appropriate intervals.
- DPF and EGR condition: ask for evidence of regular long runs or a recent DPF service/regeneration history (blocked DPF is common on mainly short-trip diesels).
- AdBlue system and dosing unit: check for warning messages, leakage or heavy AdBlue consumption.
- Automatic gearbox operation and service history: smooth shifts, no hesitation, and confirmation of fluid/filter service (no jerks or limp‑home behaviour).
- Quattro drivetrain and differentials: listen for centre/diff noises, check for vibration under load and verify any differential oil change history.
- Brake and suspension wear typical of a performance car: look for uneven pad/rotor wear, check for worn bushes or sagging springs and inspect tyre wear from aggressive alignment/camber settings.
Spanner’s our AI mechanic — always have a proper look at the car in person before buying.
Finance arranged - trade-ins welcome. This genuine S6 349 BHP Quattro combines performance, luxury and cutting-edge technology in one sleek executive saloon, finished in Firmament Blue Metallic. It is powered by a 3.0L V6 TDI engine paired with Audi's renowned Quattro all-wheel-drive system and a smooth automatic transmission, delivering effortless performance and strong road grip in all conditions. The S6 stands out with sporty styling, premium interior finishes and advanced driver technology, offering a refined and spacious cabin packed with modern features and Audi's attention to detail. 6 month warranty included. History checked.