2017 Audi S5 3.0 TFSI V6
Price: £12,999. Good value: £1,547 (10%) under the AskCar estimate of £14,546, our expected asking price for this car from its model, age, mileage and specification, drawing on 362 priced Audi S5 adverts on AskCar as of 7 November 2026.
AskCar lists 375 used Audi S5 from 301 UK dealerships, as of 7 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: 114,500 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 4 seats
- Engine: 3.0 litres, 349 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Blue
- CO2: 174 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Audi S5 has covered 114,500 miles, around 46,300 more miles than is typical for its age. Priced at £12,999, it is advertised £1,547 below the AskCar estimate of £14,546. The AskCar estimate draws on 362 Audi S5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 42 days ago, the asking price has dropped by £1,000. The government's MOT record matches its advertised mileage. You can find this car at AL Prestige Cars in Southampton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Good value: £1,547 (10%) under the AskCar estimate of £14,546.
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 362 priced Audi S5 adverts across different ages and specifications, as of 7 November 2026.
A 2017 Audi S5 with the 3.0 petrol engine is typically advertised at £19,000: the median of the 119 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2017 Audi S5 has been on sale for at least 42 days.
Price history
AskCar first saw this advert on 26 September 2026 at £13,999. Its asking price is now £12,999, £1,000 less. The latest price cut was seen on 7 November 2026.
Price changes recorded:
- 26 September 2026: £13,999
- 7 November 2026: £12,999
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 17 February 2027.
It has had 9 MOTs. The latest, on 18 February 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 108,891 miles, which matches the advertised 114,500 miles.
Advertised mileage is about 46,300 miles higher than the median mileage of a 2017 Audi S5 on AskCar.
Browse all Audi S5 cars for sale · 2017 Audi S5 price guide
More like this
- Used Audi S5 for sale under £15,000
- Used petrol Audi S5 for sale
- Used Audi S5 for sale near Southampton
Photos
44 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.