2017 Audi S5 3.0 TFSI V6
Price: £21,990. Good value: £1,956 (8%) under the AskCar estimate of £23,946, our expected asking price for this car from its model, age, mileage and specification, drawing on 354 priced Audi S5 adverts on AskCar as of 2 November 2026.
AskCar lists 366 used Audi S5 from 294 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: S5
- Version: 3.0 TFSI V6 Sportback Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
- Year: 2017
- Mileage: 41,890 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 4 seats
- Engine: 3.0 litres, 349 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 174 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Audi S5 is advertised with 41,890 miles, approximately 26,100 below the typical mileage for its age. The dealer is asking £21,990, which is £1,956 below the AskCar estimate of £23,946. To work out the AskCar estimate, we analyse UK dealer adverts for 354 Audi S5 cars across different ages and specifications. The asking price is now £2,500 lower than when we first recorded the advert 46 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Noya Motor Group in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £1,956 (8%) under the AskCar estimate of £23,946.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 354 priced Audi S5 adverts across different ages and specifications, as of 2 November 2026.
A 2017 Audi S5 with the 3.0 petrol engine is typically advertised at £19,300: the median of the 121 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2017 Audi S5 has been on sale for at least 46 days.
Price history
AskCar first saw this advert on 17 September 2026 at £24,490. Its asking price is now £21,990, £2,500 less. The latest price cut was seen on 30 October 2026.
Price changes recorded:
- 17 September 2026: £24,490
- 3 October 2026: £23,990
- 14 October 2026: £23,490
- 21 October 2026: £23,290
- 30 October 2026: £21,990
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 9 August 2027.
It has had 6 MOTs. The latest, on 10 August 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 41,548 miles, which matches the advertised 41,890 miles.
Advertised mileage is about 26,100 miles lower than the median mileage of a 2017 Audi S5 on AskCar.
Browse all Audi S5 cars for sale · 2017 Audi S5 price guide
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Photos
44 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.