2017 Audi S4 Avant

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

£18,279

Fair price: within 8% of the typical £18,990 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: 92,357 miles
Year: 2017
Fuel type: Petrol
Body type: Estate
Engine: 3.0 L
Gearbox: Automatic
Power: 349 bhp
Seats: 5
CO2: 175 g/km
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: Tiptronic
Engine badge: TFSI V6
Emissions standard: Euro 6

About this car

With 92,357 miles on the clock, this 2017 Audi S4 Avant has done roughly 17,100 more miles than a typical 2017 Audi S4 Avant. Our estimated market asking price is £18,990. This car is advertised at £18,279, which is £711 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 119 Audi S4 Avant cars across different ages and specifications. It first appeared in our advert records 78 days ago. The seller is EPS Cars, based in Watford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 August 2026, 78 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
4 August 2026	£18,279
30 September 2026	£19,479
1 October 2026	£18,279
20 October 2026	£18,279

Price and mileage comparison

Estimated market asking price: £18,990. The asking price is £711 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 119 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,100 miles higher than typical for a 2017 Audi S4 Avant.

28 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 92,357 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

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Dealer

EPS Cars, Watford. Across the dealer network: 12 cars for sale.

Dealer postcode: WD24 4YJ.