2019 Audi A4 Avant 2.0 TDI S Line

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: 89,981 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 89,981 miles, this 2019 Audi A4 Avant S Line has covered about 21,800 more miles than other 2019 Audi A4 Avant cars. The dealer is asking £12,820, which is £618 below the AskCar estimate of £13,438. To work out the AskCar estimate, we analyse UK dealer adverts for 1,251 Audi A4 Avant cars across different ages and specifications. 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 Evans Halshaw MG Banbury, based in Banbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £618 (4%) under the AskCar estimate of £13,438.

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 1,251 priced Audi A4 Avant adverts across different ages and specifications, as of 5 November 2026.

A 2019 Audi A4 Avant with the 2.0 diesel engine is typically advertised at £15,500: the median of the 145 for sale on AskCar, as of 5 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: 70 of the 181 first advertised between 12 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £12,820. 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 5 November 2026: valid until 13 June 2027.

It has had 6 MOTs. The latest, on 29 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 86,005 miles, which matches the advertised 89,981 miles.

Advertised mileage is about 21,800 miles higher than the median mileage of a 2019 Audi A4 Avant on AskCar.

Similar cars

27 other 2019 Audi A4 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £9,895 to £20,499, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A4 Avant S Line, 2.0 diesel estate, silver. Mileage: 88,870 miles. Price: £14,298, £1,478 more than this car. Dealer: Arnold Clark Huddersfield Fiat / Abarth / Jeep / Alfa Romeo / OMODA / JAECOO / Geely in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-965078627503
• 2019 Audi A4 Avant S Line, 2.0 diesel estate, blue. Mileage: 84,797 miles. Price: £13,099, £279 more 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: £13,650, £830 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-02e44fee407e

• The nearest: 2019 Audi A4 Avant S Line, 2.0 diesel estate, blue, 32 miles from this car. Mileage: 119,960 miles. Price: £9,895, £2,925 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-2fe8b3386dbc