2019 Audi A4 2.0 TDI S Line

Overview

• Make: Audi
• Model: A4
• Trim: S Line
• Version: 2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 4dr (187 bhp)
• Year: 2019
• Mileage: 59,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A4 S Line is advertised with 59,000 miles, approximately 3,000 below the typical mileage for its age. The AskCar estimate for this car is £16,154. It is priced at £15,495, which is £659 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,428 Audi A4 cars across different ages and specifications. We first saw this car advertised 17 days ago. Its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. You can find this car at Amanah Prestige in Romford. 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: £659 (4%) under the AskCar estimate of £16,154.

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 1,428 priced Audi A4 adverts across different ages and specifications, as of 2 November 2026.

A 2019 Audi A4 with the 2.0 diesel engine is typically advertised at £14,500: the median of the 147 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2019 Audi A4 has been on sale for at least 17 days.

Price history

AskCar first saw this advert on 16 October 2026 at £15,995. Its asking price is now £15,495, £500 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 16 October 2026: £15,995
• 21 October 2026: £15,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 25 March 2027.

It has had 7 MOTs. The latest, on 25 March 2026, passed.

Advisories at the latest test: tyre pressure monitoring light on dash for pressure issue only; front windscreen damaged but not adversely affecting driver's view chip in zone A; nearside rear nail in tyre; and 2 more.

Mileage at that test: 58,433 miles, which matches the advertised 59,000 miles.

Advertised mileage is about 3,000 miles lower than the median mileage of a 2019 Audi A4 on AskCar.

Similar cars

19 other 2019 Audi A4 S Line 2.0 diesel automatic saloons are for sale at UK dealers, from £9,990 to £19,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A4 S Line, 2.0 diesel saloon, grey. Mileage: 56,983 miles. Price: £15,998, £503 more than this car. Dealer: Arnold Clark Glasgow South Street Vauxhall Peugeot Citroen Ds Mazda Vanstorelepas in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a4-2019-5c0ae4dae5bd
• 2019 Audi A4 S Line, 2.0 diesel saloon, grey. Mileage: 61,332 miles. Price: £14,481, £1,014 less than this car. Dealer: Eye Green Cars in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a4-2019-5582174d6d8d
• 2019 Audi A4 S Line, 2.0 diesel saloon, red. Mileage: 55,311 miles. Price: £16,498, £1,003 more than this car. Dealer: Arnold Clark Edinburgh Seafield Motorstore / Vanstore in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a4-2019-31faa5ef77ce

• The nearest: 2019 Audi A4 S Line, 2.0 diesel saloon, blue, 18 miles from this car. Mileage: 97,000 miles. Price: £12,420, £3,075 less than this car. Dealer: Blue Sky Motors in Harrow. AskCar page: https://askcar.co.uk/car/audi-a4-2019-a965f7d784ef