2017 Audi A4 Avant

2.0 TFSI S Line S tronic FWD Euro 6 5dr (187 bhp)

£10,690

Fair price: within 8% of the typical £10,622 for this model, age and mileage, drawing on 1,186 adverts of this make and model.

Overview

Make
Audi
Model
A4 Avant
Trim
S LINE
Version
2.0 TFSI S Line S tronic FWD Euro 6 5dr (187 bhp)
Mileage
100,000 miles
Year
2017
Fuel type
Petrol
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
130 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 is advertised with 100,000 miles, approximately 11,500 above the typical mileage for its age. Our estimated market asking price is £10,622. This car is advertised at £10,690, which is £68 above that figure. Our estimate draws on 1,186 Audi A4 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 63 days ago. Its asking price has since fallen by £300. That may be worth mentioning if you discuss the price with the dealer. Its recorded MOT is valid until 19 January 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Www.Countrycarsales.Co.Uk, based in Welwyn Garden City.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 August 2026, 63 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £300 from the first recorded £10,990. 2 price reductions recorded, the latest observed on 21 September 2026.

Recorded asking prices
Date observedAsking price
19 August 2026£10,990
28 August 2026£10,890
21 September 2026£10,490
29 September 2026£10,690
20 October 2026£10,690

Price and mileage comparison

Estimated market asking price: £10,622. The asking price is £68 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 1,186 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,500 miles higher than typical for a 2017 Audi A4 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 January 2027. 95,481 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £9,750 to £17,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£9,750123,000 miles
£9,99590,373 miles
£10,99990,606 miles
£11,14045,000 miles
£11,49592,149 miles

These cars have covered 29,100–123,000 miles, compared with 100,000 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 A4 Avant cars for sale · 2017 Audi A4 Avant price guide

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Dealer

Www.Countrycarsales.Co.Uk, Welwyn Garden City. Across the dealer network: 89 cars for sale.

Dealer postcode: AL7 4SN.

Dealer opening hours

Monday
09:00-17:30
Tuesday
09:00-17:30
Wednesday
09:00-17:30
Thursday
09:00-17:30
Friday
09:00-17:30
Saturday
09:00-17:00
Sunday
10:00-13:00

Vehicle photos