2017 Audi S5 3.0 TFSI V6

Price: £18,200. Fair price: £1,280 (7%) over the AskCar estimate of £16,920, our expected asking price for this car from its model, age, mileage and specification, drawing on 361 priced Audi S5 adverts on AskCar as of 6 November 2026.

AskCar lists 371 used Audi S5 from 297 UK dealerships, as of 6 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: 93,200 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 93,200 miles, around 25,000 more miles than is typical for its age. Its asking price of £18,200 is £1,280 above the AskCar estimate of £16,920. The AskCar estimate draws on 361 Audi S5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 38 days ago. Its asking price has since fallen by £90. The government's MOT record matches its advertised mileage. You can find this car at Trust Motors in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,280 (7%) over the AskCar estimate of £16,920.

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 361 priced Audi S5 adverts across different ages and specifications, as of 6 November 2026.

A 2017 Audi S5 with the 3.0 petrol engine is typically advertised at £19,000: the median of the 121 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Audi S5 has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 29 September 2026 at £18,290. Its asking price is now £18,200, £90 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

  • 29 September 2026: £18,290
  • 2 November 2026: £18,200

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 April 2027.

It failed its MOT on 13 April 2026 (nearside front upper suspension arm pin or bush excessively worn both; offside front upper suspension arm pin or bush excessively worn both; offside rear coil spring fractured or broken) and passed 1 day later, on 14 April 2026.

There were no advisories at the latest test.

Mileage at that test: 87,493 miles, which matches the advertised 93,200 miles.

Advertised mileage is about 25,000 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

47 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.