2023 Audi Q8 3.0 S Line

Overview

• Make: Audi
• Model: Q8
• Trim: S Line
• Version: 3.0 55 TFSI S Line Tiptronic 4WD Euro 6 5dr (335 bhp)
• Year: 2023
• Mileage: 37,712 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 240 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 37,712 miles, this 2023 Audi Q8 S Line has covered about 5,300 more miles than other 2023 Audi Q8 cars. The dealer is asking £35,250, which is £3,158 below the AskCar estimate of £38,408. 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 78 days ago, the asking price has dropped by £2,700. The government's MOT record matches its advertised mileage. It is advertised by Car Planet Watford in Rickmansworth. 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

Good value: £3,158 (8%) under the AskCar estimate of £38,408.

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 petrol 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 78 days.

Price history

AskCar first saw this advert on 19 August 2026 at £37,950. Its asking price is now £35,250, £2,700 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 19 August 2026: £37,950
• 8 September 2026: £37,650
• 15 September 2026: £37,350
• 22 September 2026: £37,050
• 28 September 2026: £36,750
• 4 October 2026: £36,450
• 9 October 2026: £36,150
• 16 October 2026: £35,850
• 21 October 2026: £35,550
• 28 October 2026: £35,250

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 25 August 2027.

It has had one MOT, on 26 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 37,728 miles, which matches the advertised 37,712 miles.

Advertised mileage is about 5,300 miles higher than the median mileage of a 2023 Audi Q8 on AskCar.

Similar cars

3 other 2023 Audi Q8 S Line 3.0 petrol automatic SUVs are for sale at UK dealers, from £34,441 to £42,295, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q8 S Line, 3.0 petrol SUV, black. Mileage: 47,328 miles. Price: £34,441, £809 less than this car. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-q8-2023-4c00f6aabc69
• 2023 Audi Q8 S Line, 3.0 petrol SUV, black. Mileage: 12,591 miles. Price: £42,295, £7,045 more than this car. Dealer: Group 1 Automotive Chingford Audi in Chingford. AskCar page: https://askcar.co.uk/car/audi-q8-2023-787192f6bceb
• 2023 Audi Q8 S Line, 3.0 petrol SUV, black. Mileage: 2,750 miles. Price: £40,600, £5,350 more than this car. Dealer: Marshall Motor Group Audi South East London (Beckenham) in London. AskCar page: https://askcar.co.uk/car/audi-q8-2023-5e0645778ab7