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 4WD Euro 6 5dr (187 bhp)
• Year: 2019
• Mileage: 79,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A4 Avant S Line has covered 79,000 miles, around 11,300 more miles than is typical for its age. The dealer is asking £14,995, which is £203 below the AskCar estimate of £15,198. 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 158 days ago. The government's MOT record matches its advertised mileage. You can find this car at Apex Motor House in Farnham. 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: £203 (1%) under the AskCar estimate of £15,198.

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 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £14,995. 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 22 May 2027.

It has had 7 MOTs. The latest, on 23 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 79,403 miles, which matches the advertised 79,000 miles.

Advertised mileage is about 11,300 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, grey. Mileage: 75,500 miles. Price: £16,995, £2,000 more than this car. Dealer: Vision Car Sales in Swindon. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-9d783e4a2744
• 2019 Audi A4 Avant S Line, 2.0 diesel estate, grey. Mileage: 75,465 miles. Price: £14,181, £814 less than this car. Dealer: Eye Green Cars in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-059a92e667b3
• 2019 Audi A4 Avant S Line, 2.0 diesel estate, white. Mileage: 82,888 miles. Price: £13,650, £1,345 less 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, grey, 17 miles from this car. Mileage: 104,765 miles. Price: £11,990, £3,005 less than this car. Dealer: K and A Cars in Egham. AskCar page: https://askcar.co.uk/car/audi-a4-avant-2019-fe347bdd6a94