2023 Audi Q8 3.0 S line

Overview

• Make: Audi
• Model: Q8
• Trim: S Line
• Version: 3.0 50 TDI S Line Tiptronic 4WD Euro 6 5dr (281 bhp)
• Year: 2023
• Mileage: 35,416 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 281 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 212 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 35,416 miles, this 2023 Audi Q8 S Line has covered about 3,000 more miles than other 2023 Audi Q8 cars. The dealer is asking £42,733, which is £2,671 above the AskCar estimate of £40,062. To work out the AskCar estimate, we analyse UK dealer adverts for 430 Audi Q8 cars across different ages and specifications. Since we first spotted the advert 83 days ago, the asking price has dropped by £9,167. We checked its advertised mileage against the government's MOT record, and they match. The seller is Vindis Group Peterborough Audi, based in Peterborough. 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

Fair price: £2,671 (6%) over the AskCar estimate of £40,062.

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 430 priced Audi Q8 adverts across different ages and specifications, as of 5 November 2026.

A 2023 Audi Q8 with the 3.0 diesel engine is typically advertised at £42,700: the median of the 53 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Audi Q8 has been on sale for at least 83 days.

Price history

AskCar first saw this advert on 14 August 2026 at £51,900. Its asking price is now £42,733, £9,167 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 14 August 2026: £51,900
• 15 August 2026: £51,320
• 19 August 2026: £46,900
• 21 August 2026: £46,501
• 22 August 2026: £46,540
• 23 August 2026: £46,441
• 26 August 2026: £46,337
• 27 August 2026: £46,327
• 28 August 2026: £46,312
• 29 August 2026: £46,239
• 31 August 2026: £46,140
• 2 September 2026: £46,142
• 3 September 2026: £46,148
• 4 September 2026: £46,049
• 5 September 2026: £45,984
• 6 September 2026: £45,885
• 8 September 2026: £45,863
• 9 September 2026: £45,764
• 10 September 2026: £45,854
• 11 September 2026: £45,804
• 12 September 2026: £45,335
• 13 September 2026: £45,236
• 15 September 2026: £45,111
• 16 September 2026: £45,110
• 18 September 2026: £45,044
• 20 September 2026: £44,945
• 22 September 2026: £44,400
• 27 September 2026: £43,900
• 3 October 2026: £44,161
• 4 October 2026: £42,900
• 8 October 2026: £42,400
• 15 October 2026: £41,900
• 22 October 2026: £41,400
• 30 October 2026: £40,900
• 31 October 2026: £42,848
• 1 November 2026: £42,749
• 5 November 2026: £42,733

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 16 August 2027.

It has had one MOT, on 17 August 2026, and passed.

Advisories at the latest test: offside rear nail in tyre.

Mileage at that test: 35,743 miles, which matches the advertised 35,416 miles.

Advertised mileage is about 3,000 miles higher than the median mileage of a 2023 Audi Q8 on AskCar.

Similar cars

12 other 2023 Audi Q8 S Line 3.0 diesel automatic SUVs are for sale at UK dealers, from £35,495 to £46,000, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q8 S Line, 3.0 diesel SUV, blue. Mileage: 32,402 miles. Price: £38,499, £4,234 less than this car. Dealer: Group 1 Automotive Audi Approved Colchester in Colchester. AskCar page: https://askcar.co.uk/car/audi-q8-2023-ae6355071087
• 2023 Audi Q8 S Line, 3.0 diesel SUV, blue. Mileage: 41,000 miles. Price: £41,895, £838 less than this car. Dealer: Hynes Motors in Newry. AskCar page: https://askcar.co.uk/car/audi-q8-2023-195f0d0c48e9
• 2023 Audi Q8 S Line, 3.0 diesel SUV, black. Mileage: 26,145 miles. Price: £43,990, £1,257 more than this car. Dealer: Wilsons of Rathkenny in Ballymena. AskCar page: https://askcar.co.uk/car/audi-q8-2023-b248b5579757

• The nearest: 2023 Audi Q8 S Line, 3.0 diesel SUV, blue, 51 miles from this car. Mileage: 24,165 miles. Price: £42,043, £690 less than this car. Dealer: Marriott Motor Group Bury St Edmunds Audi in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/audi-q8-2023-c97b0d81e60d