2023 Audi A8 3.0 TDI V6 S Line

Overview

• Make: Audi
• Model: A8
• Trim: S Line
• Version: 3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 4dr (282 bhp)
• Year: 2023
• Mileage: 35,358 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 191 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 35,358 miles, this 2023 Audi A8 S Line has covered about 6,000 more miles than other 2023 Audi A8 cars. Priced at £35,995, it is advertised £1,648 below the AskCar estimate of £37,643. The AskCar estimate uses UK dealer asking prices, including 212 Audi A8 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. Its advertised mileage matches the government's MOT record. The seller is EMG Motor Group Cambridge KIA, based in Cambridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,648 (4%) under the AskCar estimate of £37,643.

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 212 priced Audi A8 adverts across different ages and specifications, as of 8 November 2026.

A 2023 Audi A8 with the 3.0 diesel engine is typically advertised at £35,900: the median of the 22 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2023 Audi A8 advertised today.

Price history

AskCar first saw this advert on 8 November 2026 at £35,995. 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 8 November 2026: valid until 11 May 2027.

It has had one MOT, on 7 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 29,414 miles, which matches the advertised 35,358 miles.

Advertised mileage is about 6,000 miles higher than the median mileage of a 2023 Audi A8 on AskCar.

Similar cars

4 other 2023 Audi A8 S Line 3.0 diesel automatic saloons are for sale at UK dealers, from £35,800 to £52,459, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A8 S Line, 3.0 diesel saloon, black. Mileage: 35,622 miles. Price: £36,195, £200 more than this car. Dealer: Group 1 Automotive Whetstone Audi in Whetstone. AskCar page: https://askcar.co.uk/car/audi-a8-2023-109221d1c962
• 2023 Audi A8 S Line, 3.0 diesel saloon, grey. Mileage: 34,611 miles. Price: £35,800, £195 less than this car. Dealer: Marshall Motor Group Maidstone Audi in Maidstone. AskCar page: https://askcar.co.uk/car/audi-a8-2023-87e6f5c9a8a4
• 2023 Audi A8 S Line, 3.0 diesel saloon, black. Mileage: 26,319 miles. Price: £39,000, £3,005 more than this car. Dealer: Sytner Group North Wales Audi in Conwy. AskCar page: https://askcar.co.uk/car/audi-a8-2023-0b7a51e27a4b