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: 75,024 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: Black
• CO2: 178 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi Q8 S Line has covered 75,024 miles, around 19,100 more miles than is typical for its age. Its asking price of £29,995 is £141 above the AskCar estimate of £29,854. To work out the AskCar estimate, we analyse UK dealer adverts for 435 Audi Q8 cars across different ages and specifications. This car was first seen in our listings data 4 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Magna Motor Group in Warrington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £141 (under 1%) over the AskCar estimate of £29,854.

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 435 priced Audi Q8 adverts across different ages and specifications, as of 4 November 2026.

A 2020 Audi Q8 with the 3.0 diesel engine is typically advertised at £33,000: the median of the 39 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2020 Audi Q8 advertised 4 days ago.

Price history

AskCar first saw this advert on 31 October 2026 at £29,995. 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 4 November 2026: valid until 24 February 2027.

It failed its MOT on 24 February 2026 (nearside front tyre tread depth below requirements of 1.6mm; offside front tyre tread depth below requirements of 1.6mm) and passed 1 day later, on 25 February 2026.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 69,783 miles, which matches the advertised 75,024 miles.

Advertised mileage is about 19,100 miles higher than the median mileage of a 2020 Audi Q8 on AskCar.

Similar cars

16 other 2020 Audi Q8 S Line 3.0 diesel automatic SUVs are for sale at UK dealers, from £24,995 to £39,968, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q8 S Line, 3.0 diesel SUV, grey. Mileage: 73,609 miles. Price: £28,998, £997 less than this car. Dealer: Arnold Clark Lenzie Vauxhall in Lenzie. AskCar page: https://askcar.co.uk/car/audi-q8-2020-fd7b42f60629
• 2020 Audi Q8 S Line, 3.0 diesel SUV, black. Mileage: 79,000 miles. Price: £31,995, £2,000 more than this car. Dealer: TCC Essex in Hainault. AskCar page: https://askcar.co.uk/car/audi-q8-2020-fddbf9a0a6c3
• 2020 Audi Q8 S Line, 3.0 diesel SUV, white. Mileage: 69,200 miles. Price: £32,750, £2,755 more than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/audi-q8-2020-2f749736f220