2017 Audi A4 Avant 1.4 TFSI S Line
Version: 1.4 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
Price: £10,490. Fair price: £201 (1%) over the AskCar estimate of £10,289, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,217 priced Audi A4 Avant adverts on AskCar as of 31 October 2026.
AskCar lists 1,248 used Audi A4 Avant from 831 UK dealerships, as of 31 October 2026.
Overview
- Make
- Audi
- Model
- A4 Avant
- Trim
- S Line
- Version
- 1.4 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
- Mileage
- 94,000 miles
- Year
- 2017
- Fuel type
- Petrol
- Body type
- Estate
- Engine
- 1.4 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 129 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2017 Audi A4 Avant S Line has covered 94,000 miles, around 3,300 more miles than is typical for its age. Priced at £10,490, it is advertised £201 above the AskCar estimate of £10,289. The AskCar estimate uses 1,217 UK dealer adverts for the Audi A4 Avant, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. Its recorded MOT is valid until 1 October 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by SQ Car Centre in Farnham.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £10,490 |
Price and mileage comparison
Fair price: £201 (1%) over the AskCar estimate of £10,289.
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 1,217 priced Audi A4 Avant adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 3,300 miles higher than the median mileage of a 2017 Audi A4 Avant on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 1 October 2027. 93,577 miles at the last test.
Other matching cars
20 other 2017 Audi A4 Avant S Line automatic petrol cars are for sale at UK dealers from £9,795 to £17,995, as of 31 October 2026.
The 5 cheapest:
- 2017 Audi A4 Avant. Price: £9,795. Mileage: 123,000 miles. Dealer: Northern Motor House in Shipley. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2017-5164310e347e
- 2017 Audi A4 Avant. Price: £9,990. Mileage: 100,000 miles. Dealer: Www.Countrycarsales.Co.Uk in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2017-1c4899aa7e70
- 2017 Audi A4 Avant. Price: £9,995. Mileage: 90,373 miles. Dealer: JK Motors (SW) in Truro. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2017-2d2505087122
- 2017 Audi A4 Avant. Price: £10,999. Mileage: 90,691 miles. Dealer: Automania Specialist Cars in West Bromwich. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2017-bee18ff8b100
- 2017 Audi A4 Avant. Price: £11,140. Mileage: 45,000 miles. Dealer: Smart Wheel Motors in Uxbridge. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2017-4d8ea12d5b03
The 20 matching cars have covered 29,100 to 123,000 miles, compared with 94,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A4 Avant cars for sale · 2017 Audi A4 Avant price guide
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Photos
18 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.