2017 Audi S5

3.0 TFSI V6 Sportback Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)

£18,995

Fair price: within 8% of the typical £19,882 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 Sportback Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
Mileage: 73,000 miles
Year: 2017
Fuel type: Petrol
Body type: Hatchback
Engine: 3.0 L
Gearbox: Automatic
Power: 349 bhp
Seats: 4
CO2: 174 g/km
Colour: Blue
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: Tiptronic
Engine badge: TFSI V6
Emissions standard: Euro 6

About this car

This 2017 Audi S5 has covered 73,000 miles, around 3,200 more than typical for its age. Our estimated market asking price is £19,882. This car is advertised at £18,995, which is £887 below that figure. The estimate uses 340 UK dealer adverts for the Audi S5, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 25 days ago. MOT records show an expiry date of 4 July 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Rev It Up UK in Denbighshire.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 25 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
25 September 2026	£18,995
19 October 2026	£18,995

Price and mileage comparison

Estimated market asking price: £19,882. The asking price is £887 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 3,200 miles higher than typical for a 2017 Audi S5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 July 2027. 69,740 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.

Other matching cars (up to five, cheapest first)
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

Rev It Up UK, Denbighshire. Across the dealer network: 102 cars for sale.

Dealer postcode: LL16 5TA.