2015 Audi A8 3.0 TDI V6 SE

Overview

• Make: Audi
• Model: A8
• Trim: SE
• Version: 3.0 TDI V6 SE Tiptronic 4WD Euro 6 (s/s) 4dr LWB (258 bhp)
• Year: 2015
• Mileage: 155,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 258 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 Audi A8 SE has covered 155,000 miles. The AskCar estimate for this car is £8,257. It is priced at £8,950, which is £693 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 220 Audi A8 cars across different ages and specifications. We first recorded this advert 161 days ago, and its asking price has since fallen by £727. The advertised mileage is lower than the latest MOT reading of 159,289 miles. Ask the dealer to explain. MOT records show an expiry date of 27 May 2027. It is advertised by Down Town Motors in Ballymena. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £693 (8%) over the AskCar estimate of £8,257.

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 220 priced Audi A8 adverts across different ages and specifications, as of 5 November 2026.

A 2015 Audi A8 with the 3.0 diesel engine is typically advertised at £11,200: the median of the 14 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2015 Audi A8 has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £9,677. Its asking price is now £8,950, £727 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 28 May 2026: £9,677
• 9 August 2026: £9,675
• 10 August 2026: £9,650
• 6 September 2026: £9,500
• 13 September 2026: £9,499
• 28 September 2026: £9,450
• 18 October 2026: £8,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 27 May 2027.

It has had 10 MOTs. The latest, on 28 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 159,289 miles. The advert says 155,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 71,100 miles higher than the median mileage of a 2015 Audi A8 on AskCar.