2019 Audi A4 Avant 2.0 TDI S Line

Price: £13,950. Fair price: £37 (under 1%) under the AskCar estimate of £13,987, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,248 priced Audi A4 Avant adverts on AskCar as of 14 November 2026.

AskCar lists 1,283 used Audi A4 Avant from 862 UK dealerships, as of 14 November 2026.

Overview

Make: Audi
Model: A4 Avant
Trim: S Line
Version: 2.0 TDI S Line S tronic FWD Euro 6 5dr (187 bhp)
Year: 2019
Mileage: 84,000 miles
Fuel: Diesel
Body: Estate, 5 doors, 5 seats
Engine: 2.0 litres, 187 bhp
Gearbox: Automatic (S tronic)
Drive: Front-wheel drive
Colour: Blue
CO2: 121 g/km
Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A4 Avant S Line has covered 84,000 miles, around 13,800 more miles than is typical for its age. Priced at £13,950, it is advertised £37 below the AskCar estimate of £13,987. To work out the AskCar estimate, we analyse UK dealer adverts for 1,248 Audi A4 Avant cars across different ages and specifications. This car was first seen in our listings data today. The government's MOT record matches its advertised mileage. You can find this car at Slade Garage in Beaconsfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £37 (under 1%) under the AskCar estimate of £13,987.

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 1,248 priced Audi A4 Avant adverts across different ages and specifications, as of 14 November 2026.

A 2019 Audi A4 Avant with the 2.0 diesel engine is typically advertised at £15,000: the median of the 143 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2019 Audi A4 Avant advertised today. About 4 in 10 of 2019 Audi A4 Avant cars are gone from sale within a month of being advertised: 75 of the 189 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 14 November 2026 at £13,950. 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 14 November 2026: valid until 30 January 2027.

It has had 5 MOTs. The latest, on 12 January 2026, passed.

Advisories at the latest test: front windscreen damaged but not adversely affecting driver's view.

Mileage at that test: 73,890 miles, which matches the advertised 84,000 miles.

Advertised mileage is about 13,800 miles higher than the median mileage of a 2019 Audi A4 Avant on AskCar.

Similar cars

26 other 2019 Audi A4 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £10,990 to £20,499, as of 14 November 2026.

The 3 closest to this car in mileage:

2019 Audi A4 Avant S Line, 2.0 diesel estate, blue. Mileage: 84,797 miles. Price: £13,099, £851 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-c63e170e8600
2019 Audi A4 Avant S Line, 2.0 diesel estate, white. Mileage: 82,888 miles. Price: £13,350, £600 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-02e44fee407e
2019 Audi A4 Avant S Line, 2.0 diesel estate, black. Mileage: 79,000 miles. Price: £14,995, £1,045 more than this car. Dealer: Apex Motor House in Farnham. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-a60bea8bd046

Browse all Audi A4 Avant cars for sale · 2019 Audi A4 Avant price guide

Photos

37 photos of this car are on its AskCar page.

As of 14 November 2026, AskCar lists 600,711 cars and vans from 12,770 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.