2017 Audi S5 3.0 TFSI V6
Price: £24,950. Above the going rate: £2,430 (10%) over the AskCar estimate of £22,520, our expected asking price for this car from its model, age, mileage and specification, drawing on 360 priced Audi S5 adverts on AskCar as of 5 November 2026.
AskCar lists 373 used Audi S5 from 298 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: S5
- Version: 3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 2dr (349 bhp)
- Year: 2017
- Mileage: 47,000 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.0 litres, 349 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 170 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 47,000 miles on the clock, this 2017 Audi S5 has done roughly 21,000 fewer miles than a typical 2017 Audi S5. Its asking price of £24,950 is £2,430 above the AskCar estimate of £22,520. The AskCar estimate uses 360 UK dealer adverts for the Audi S5, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 14 days. Its advertised mileage matches the government's MOT record. It is advertised by Fontain.Co.Uk in Iver. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Above the going rate: £2,430 (10%) over the AskCar estimate of £22,520.
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 360 priced Audi S5 adverts across different ages and specifications, as of 5 November 2026.
A 2017 Audi S5 with the 3.0 petrol engine is typically advertised at £19,100: the median of the 119 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2017 Audi S5 has been on sale for at least 14 days.
Price history
AskCar first saw this advert on 22 October 2026 at £24,950. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 7 July 2027.
It has had 10 MOTs. The latest, on 6 July 2026, passed.
Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing; nearside front brake disc worn, pitted or scored, but not seriously weakened; offside front brake disc worn, pitted or scored, but not seriously weakened.
Mileage at that test: 46,836 miles, which matches the advertised 47,000 miles.
Advertised mileage is about 21,000 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
58 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.