2017 Audi S4 Avant 3.0 TFSI V6
Price: £23,495. Fair price: £273 (1%) under the AskCar estimate of £23,768, our expected asking price for this car from its model, age, mileage and specification, drawing on 126 priced Audi S4 Avant adverts on AskCar as of 7 November 2026.
AskCar lists 128 used Audi S4 Avant from 118 UK dealerships, as of 7 November 2026.
Overview
- Make: Audi
- Model: S4 Avant
- Version: 3.0 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (349 bhp)
- Year: 2017
- Mileage: 61,800 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 3.0 litres, 349 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Red
- CO2: 175 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Audi S4 Avant has covered 61,800 miles, around 21,500 fewer miles than is typical for its age. Priced at £23,495, it is advertised £273 below the AskCar estimate of £23,768. The AskCar estimate uses UK dealer asking prices, including 126 Audi S4 Avant adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Signature Car Specialists, based in Burnley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £273 (1%) under the AskCar estimate of £23,768.
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 126 priced Audi S4 Avant adverts across different ages and specifications, as of 7 November 2026.
A 2017 Audi S4 Avant with the 3.0 petrol engine is typically advertised at £20,200: the median of the 32 for sale on AskCar, as of 7 November 2026.
Time on sale
AskCar first saw this 2017 Audi S4 Avant advertised today.
Price history
AskCar first saw this advert on 7 November 2026 at £23,495. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 30 September 2027.
It has had 8 MOTs. The latest, on 22 September 2026, passed.
Advisories at the latest test: rear brake disc worn, but not excessively; rear brake pad(s) wearing thin.
Mileage at that test: 61,588 miles, which matches the advertised 61,800 miles.
Advertised mileage is about 21,500 miles lower than the median mileage of a 2017 Audi S4 Avant on AskCar.
Browse all Audi S4 Avant cars for sale · 2017 Audi S4 Avant price guide
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Photos
62 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.