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: 104,765 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 104,765 miles on the clock, this 2019 Audi A4 Avant S Line has done roughly 37,100 more miles than a typical 2019 Audi A4 Avant. Its asking price of £11,990 is £217 below the AskCar estimate of £12,207. To work out the AskCar estimate, we analyse UK dealer adverts for 1,202 Audi A4 Avant cars across different ages and specifications. We first recorded this car for sale 47 days ago. Its advertised mileage matches the government's MOT record. The seller is K and A Cars, based in Egham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £217 (1%) under the AskCar estimate of £12,207.

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 1,202 priced Audi A4 Avant adverts across different ages and specifications, as of 2 November 2026.

A 2019 Audi A4 Avant with the 2.0 diesel engine is typically advertised at £15,500: the median of the 143 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2019 Audi A4 Avant has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £11,990. 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 2 November 2026: valid until 4 July 2027.

It has had 7 MOTs. The latest, on 3 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 103,358 miles, which matches the advertised 104,765 miles.

Advertised mileage is about 37,100 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 2 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A4 Avant S Line, 2.0 diesel estate, silver. Mileage: 109,350 miles. Price: £10,990, £1,000 less than this car. Dealer: Edinburgh Autos in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-9d699338aaba
• 2019 Audi A4 Avant S Line, 2.0 diesel estate, black. Mileage: 99,885 miles. Price: £11,450, £540 less than this car. Dealer: Cambridgeshire Motor House in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-9184885051cf
• 2019 Audi A4 Avant S Line, 2.0 diesel estate, blue. Mileage: 116,836 miles. Price: £11,295, £695 less than this car. Dealer: MH Performance in Bradford. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-fb980f1f4a4b

• The nearest: 2019 Audi A4 Avant S Line, 2.0 diesel estate, white, 17 miles from this car. Mileage: 82,888 miles. Price: £13,650, £1,660 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-02e44fee407e