2020 Audi Q8 3.0 TDI V6 S Line

Overview

• Make: Audi
• Model: Q8
• Trim: S Line
• Version: 3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 5dr (282 bhp)
• Year: 2020
• Mileage: 33,776 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 178 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 33,776 miles on the clock, this 2020 Audi Q8 S Line has done roughly 23,100 fewer miles than a typical 2020 Audi Q8. Priced at £39,968, it is advertised £3,157 above the AskCar estimate of £36,811. The AskCar estimate uses UK dealer asking prices, including 433 Audi Q8 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 80 days ago, the asking price has dropped by £5,532. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Drift Bridge Audi Approved - Epsom, based in Epsom. 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: £3,157 (8%) over the AskCar estimate of £36,811.

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 433 priced Audi Q8 adverts across different ages and specifications, as of 2 November 2026.

A 2020 Audi Q8 with the 3.0 diesel engine is typically advertised at £33,000: the median of the 40 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Audi Q8 has been on sale for at least 80 days.

Price history

AskCar first saw this advert on 14 August 2026 at £45,500. Its asking price is now £39,968, £5,532 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 14 August 2026: £45,500
• 29 August 2026: £45,000
• 6 September 2026: £44,500
• 10 September 2026: £44,000
• 22 September 2026: £43,000
• 30 September 2026: £43,089
• 16 October 2026: £39,968

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 August 2027.

It has had one MOT, on 14 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,779 miles, which matches the advertised 33,776 miles.

Advertised mileage is about 23,100 miles lower than the median mileage of a 2020 Audi Q8 on AskCar.

Similar cars

18 other 2020 Audi Q8 S Line 3.0 diesel automatic SUVs are for sale at UK dealers, from £24,995 to £35,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q8 S Line, 3.0 diesel SUV, white. Mileage: 34,012 miles. Price: £32,998, £6,970 less than this car. Dealer: Arnold Clark Mercedes-Benz & smart of Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-q8-2020-8f348d317ead
• 2020 Audi Q8 S Line, 3.0 diesel SUV, grey. Mileage: 41,408 miles. Price: £30,990, £8,978 less than this car. Dealer: Marshall Land Rover Swindon in Swindon. AskCar page: https://askcar.co.uk/car/audi-q8-2020-aa8e5801b3ab
• 2020 Audi Q8 S Line, 3.0 diesel SUV, white. Mileage: 24,525 miles. Price: £34,990, £4,978 less than this car. Dealer: Lookers in Belfast. AskCar page: https://askcar.co.uk/car/audi-q8-2020-8e1e3eae78bd

• The nearest: 2020 Audi Q8 S Line, 3.0 diesel SUV, grey, 21 miles from this car. Mileage: 45,117 miles. Price: £30,450, £9,518 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-q8-2020-bb32f9adcfe3