2019 Audi A8 3.0 S Line

Overview

• Make: Audi
• Model: A8
• Trim: S Line
• Version: 3.0 50 TDI S Line Tiptronic 4WD Euro 6 4dr (282 bhp)
• Year: 2019
• Mileage: 77,041 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 156 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A8 S Line has covered 77,041 miles, around 15,900 more miles than is typical for its age. Priced at £24,995, it is advertised £3,468 above the AskCar estimate of £21,527. The AskCar estimate uses UK dealer asking prices, including 214 Audi A8 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 151 days ago, and its asking price has since fallen by £2,000. Its advertised mileage matches the government's MOT record. It is for sale at AA Prestige Cars in Slough. 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

Above the going rate: £3,468 (16%) over the AskCar estimate of £21,527.

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 214 priced Audi A8 adverts across different ages and specifications, as of 2 November 2026.

A 2019 Audi A8 with the 3.0 diesel engine is typically advertised at £21,200: the median of the 30 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2019 Audi A8 has been on sale for at least 151 days.

Price history

AskCar first saw this advert on 4 June 2026 at £26,995. Its asking price is now £24,995, £2,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 4 June 2026: £26,995
• 6 June 2026: £25,995
• 29 July 2026: £26,495
• 27 August 2026: £25,995
• 1 September 2026: £25,750
• 6 September 2026: £27,995
• 7 October 2026: £25,995
• 21 October 2026: £25,495
• 28 October 2026: £24,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 13 April 2027.

It has had 8 MOTs. The latest, on 14 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 71,530 miles, which matches the advertised 77,041 miles.

Advertised mileage is about 15,900 miles higher than the median mileage of a 2019 Audi A8 on AskCar.

Similar cars

15 other 2019 Audi A8 S Line 3.0 diesel automatic saloons are for sale at UK dealers, from £15,440 to £32,999, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A8 S Line, 3.0 diesel saloon, grey. Mileage: 73,639 miles. Price: £19,990, £5,005 less than this car. Dealer: Auto Mall in London. AskCar page: https://askcar.co.uk/car/audi-a8-2019-90a945751e18
• 2019 Audi A8 S Line, 3.0 diesel saloon, black. Mileage: 71,067 miles. Price: £21,498, £3,497 less 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-a8-2019-83b0b34d88f2
• 2019 Audi A8 S Line, 3.0 diesel saloon, grey. Mileage: 60,000 miles. Price: £19,990, £5,005 less than this car. Dealer: Midland Car Group in Walsall. AskCar page: https://askcar.co.uk/car/audi-a8-2019-bd6dbf3a8a17

• The nearest: 2019 Audi A8 S Line, 3.0 diesel saloon, black, 6 miles from this car. Mileage: 104,000 miles. Price: £17,770, £7,225 less than this car. Dealer: Car Holics in Hillingdon. AskCar page: https://askcar.co.uk/car/audi-a8-2019-bb9137c48f23