2017 Audi S5 3.0 TFSI V6

Overview

• Make: Audi
• Model: S5
• Version: 3.0 TFSI V6 Cabriolet Tiptronic 4WD Euro 6 (s/s) 2dr (349 bhp)
• Year: 2017
• Mileage: 29,144 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 349 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: White
• CO2: 177 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 29,144 miles on the clock, this 2017 Audi S5 has done roughly 38,900 fewer miles than a typical 2017 Audi S5. Priced at £22,995, it is advertised £188 below the AskCar estimate of £23,183. The AskCar estimate uses 354 UK dealer adverts for the Audi S5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 50 days ago. Its asking price has since fallen by £2,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Crompton Way Motors, based in Bolton. 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

Fair price: £188 (under 1%) under the AskCar estimate of £23,183.

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 50 days.

Price history

AskCar first saw this advert on 13 September 2026 at £24,995. Its asking price is now £22,995, £2,000 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 13 September 2026: £24,995
• 1 October 2026: £24,495
• 9 October 2026: £23,995
• 14 October 2026: £23,495
• 15 October 2026: £23,750
• 16 October 2026: £23,745
• 21 October 2026: £23,495
• 23 October 2026: £22,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 19 July 2027.

It has had 7 MOTs. The latest, on 20 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 28,272 miles, which matches the advertised 29,144 miles.

Advertised mileage is about 38,900 miles lower than the median mileage of a 2017 Audi S5 on AskCar.