2017 Audi S5
3.0 TFSI V6 Auto 4WD Euro 6 (s/s) 2dr
£21,995
Fair price: within 8% of the typical £22,602 for this model, age and mileage, drawing on 340 adverts of this make and model.
Overview
- Make
- Audi
- Model
- S5
- Version
- 3.0 TFSI V6 Auto 4WD Euro 6 (s/s) 2dr
- Mileage
- 40,700 miles
- Year
- 2017
- Fuel type
- Petrol
- Body type
- Coupe
- Engine
- 3.0 L
- Gearbox
- Automatic
- Seats
- 4
- CO2
- 174 g/km
- Colour
- Grey
- Doors
- 2
- Driven wheels
- Four Wheel Drive
- Engine badge
- TFSI V6
- Emissions standard
- Euro 6
About this car
This 2017 Audi S5 is advertised with 40,700 miles, approximately 29,100 below the typical mileage for its age. Our estimated market asking price is £22,602. This car is advertised at £21,995, which is £607 below that figure. Our estimate draws on 340 Audi S5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 7 days ago, and its asking price has since fallen by £3,000. MOT records show an expiry date of 21 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Radlett Cars, based in Radlett.
Stock data from 19 October 2026.
Price history
First seen on 13 October 2026, 7 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £3,000 from the first recorded £24,995. 1 price reduction recorded, the latest observed on 14 October 2026.
| Date observed | Asking price |
|---|---|
| 13 October 2026 | £24,995 |
| 14 October 2026 | £21,995 |
| 19 October 2026 | £21,995 |
Price and mileage comparison
Estimated market asking price: £22,602. The asking price is £607 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 340 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 29,100 miles lower than typical for a 2017 Audi S5.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 21 November 2026. 36,970 miles at the last test.
114 other cars with the same year, trim, gearbox and fuel are for sale from £13,000 to £28,995.
| Asking price | Mileage |
|---|---|
| £13,000 | 111,070 miles |
| £13,395 | 130,000 miles |
| £13,900 | 125,000 miles |
| £13,999 | 114,500 miles |
| £14,250 | 95,000 miles |
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi S5 cars for sale · 2017 Audi S5 price guide
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Dealer
Radlett Cars, Radlett. Across the dealer network: 114 cars for sale.
Dealer postcode: WD7 7HU.
