2017 Audi S5 3.0 TFSI V6

Price: £13,750. Good value: £1,429 (9%) under the AskCar estimate of £15,179, 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 Cabriolet Tiptronic 4WD Euro 6 (s/s) 2dr (349 bhp)
  • Year: 2017
  • Mileage: 95,000 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 3.0 litres, 349 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 177 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 95,000 miles on the clock, this 2017 Audi S5 has done roughly 27,000 more miles than a typical 2017 Audi S5. Its asking price of £13,750 is £1,429 below the AskCar estimate of £15,179. The AskCar estimate draws on 354 Audi S5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 65 days ago. Its asking price has since fallen by £3,200. The government's MOT record matches its advertised mileage. It is advertised by Motorshift in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,429 (9%) under the AskCar estimate of £15,179.

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 65 days.

Price history

AskCar first saw this advert on 29 August 2026 at £16,950. Its asking price is now £13,750, £3,200 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

  • 29 August 2026: £16,950
  • 17 September 2026: £16,450
  • 19 September 2026: £16,250
  • 21 September 2026: £15,950
  • 8 October 2026: £15,450
  • 14 October 2026: £14,950
  • 17 October 2026: £14,750
  • 19 October 2026: £14,250
  • 25 October 2026: £13,950
  • 29 October 2026: £13,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 February 2027.

It has had 7 MOTs. The latest, on 12 February 2026, passed.

Advisories at the latest test: offside rear tyre worn close to legal limit/worn on edge; nearside rear tyre worn close to legal limit/worn on edge; rear brake disc worn, pitted or scored, but not seriously weakened both rear; and 1 more.

Mileage at that test: 92,186 miles, which matches the advertised 95,000 miles.

Advertised mileage is about 27,000 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

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Photos

52 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.