2017 Audi S4 Avant

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

£20,495

Fair price: within 8% of the typical £19,187 for this model, age and mileage, drawing on 119 adverts of this make and model.

Overview

Make: Audi
Model: S4 Avant
Version: 3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
Mileage: 90,000 miles
Year: 2017
Fuel type: Petrol
Body type: Estate
Engine: 3.0 L
Gearbox: Automatic
Power: 349 bhp
Seats: 5
CO2: 175 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

At 90,000 miles, this 2017 Audi S4 Avant has covered about 14,900 more miles than other 2017 Audi S4 Avant cars. The dealer is asking £20,495, which is £1,308 above our market estimate of £19,187. Our estimate draws on 119 Audi S4 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 103 days ago, and its asking price has since fallen by £1,000. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 1 February 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at SSS Car Sales in London.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 July 2026, 103 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,000 from the first recorded £21,495. 3 price reductions recorded, the latest observed on 23 September 2026.

Recorded asking prices
Date observed	Asking price
14 July 2026	£21,495
6 September 2026	£20,995
14 September 2026	£20,495
23 September 2026	£19,995
23 October 2026	£20,495

Price and mileage comparison

Estimated market asking price: £19,187. The asking price is £1,308 above 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 119 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,900 miles higher than typical for a 2017 Audi S4 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 February 2027. 90,000 miles at the last test.

29 other cars with the same year, trim, gearbox and fuel are for sale from £15,995 to £27,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,995	121,769 miles
£16,000	117,000 miles
£16,465	90,600 miles
£17,500	93,000 miles
£17,995	95,775 miles

These cars have covered 36,936–121,769 miles, compared with 90,000 miles for this car.

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 S4 Avant cars for sale · 2017 Audi S4 Avant price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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