2017 Audi S5 3.0 TFSI V6

Overview

• Make: Audi
• Model: S5
• Version: 3.0 TFSI V6 Sportback Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
• Year: 2017
• Mileage: 80,102 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 4 seats
• Engine: 3.0 litres, 349 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 174 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Audi S5 is advertised with 80,102 miles, approximately 12,100 above the typical mileage for its age. The AskCar estimate for this car is £18,726. It is priced at £16,257, which is £2,469 below that estimate. The AskCar estimate draws on 354 Audi S5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 126 days ago, and its asking price has since fallen by £2,743. Its advertised mileage matches the government's MOT record. The seller is Carbase Bristol, based in Bristol. 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: £2,469 (13%) under the AskCar estimate of £18,726.

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 126 days.

Price history

AskCar first saw this advert on 29 June 2026 at £19,000. Its asking price is now £16,257, £2,743 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 29 June 2026: £19,000
• 30 June 2026: £18,769
• 2 July 2026: £18,749
• 3 July 2026: £18,456
• 4 July 2026: £18,443
• 6 July 2026: £18,504
• 9 July 2026: £18,000
• 14 July 2026: £17,751
• 18 July 2026: £17,566
• 21 July 2026: £17,610
• 24 July 2026: £17,481
• 27 July 2026: £17,517
• 29 July 2026: £17,497
• 3 August 2026: £17,672
• 6 August 2026: £18,000
• 14 August 2026: £17,811
• 15 August 2026: £17,800
• 18 August 2026: £17,716
• 19 August 2026: £17,298
• 21 August 2026: £17,174
• 22 August 2026: £17,163
• 26 August 2026: £17,335
• 27 August 2026: £17,508
• 28 August 2026: £17,560
• 29 August 2026: £17,545
• 2 September 2026: £17,720
• 4 September 2026: £17,676
• 5 September 2026: £17,665
• 8 September 2026: £17,426
• 9 September 2026: £17,392
• 10 September 2026: £17,385
• 11 September 2026: £17,264
• 15 September 2026: £17,252
• 18 September 2026: £17,167
• 22 September 2026: £17,000
• 25 September 2026: £16,745
• 14 October 2026: £16,697
• 15 October 2026: £16,682
• 16 October 2026: £16,606
• 17 October 2026: £16,601
• 27 October 2026: £16,518
• 28 October 2026: £16,435
• 29 October 2026: £16,395
• 30 October 2026: £16,329
• 31 October 2026: £16,257

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 25 March 2027.

It has had 9 MOTs. The latest, on 4 March 2026, passed.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view.

Mileage at that test: 76,982 miles, which matches the advertised 80,102 miles.

Advertised mileage is about 12,100 miles higher than the median mileage of a 2017 Audi S5 on AskCar.