2023 Audi Q8 e-tron S line

Overview

• Make: Audi
• Model: Q8 e-tron
• Trim: S Line
• Version: 114kWh 55 S Line Auto 4WD 5dr (402 bhp)
• Year: 2023
• Mileage: 18,488 miles
• Fuel: Electric
• Body: Estate, 5 doors, 5 seats
• Engine: 402 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi Q8 e-tron S Line is advertised with 18,488 miles, approximately 10,500 below the typical mileage for its age. Priced at £36,990, it is advertised £447 above the AskCar estimate of £36,543. The AskCar estimate draws on 197 Audi Q8 e-tron adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 32 days ago, the asking price has dropped by £1,000. Its advertised mileage matches the government's MOT record. The seller is Agnew Group Belfast Audi, based in Belfast. 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: £447 (1%) over the AskCar estimate of £36,543.

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 197 priced Audi Q8 e-tron adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2023 Audi Q8 e-tron has been on sale for at least 32 days.

Price history

AskCar first saw this advert on 3 October 2026 at £37,990. Its asking price is now £36,990, £1,000 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 3 October 2026: £37,990
• 8 October 2026: £37,490
• 23 October 2026: £36,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 11 July 2027.

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

There were no advisories at the latest test.

Mileage at that test: 18,052 miles, which matches the advertised 18,488 miles.

Advertised mileage is about 10,500 miles lower than the median mileage of a 2023 Audi Q8 e-tron on AskCar.

Similar cars

4 other 2023 Audi Q8 e-tron S Line automatic estates are for sale at UK dealers, from £31,990 to £35,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q8 e-tron S Line, estate, black. Mileage: 24,904 miles. Price: £35,990, £1,000 less than this car. Dealer: Agnew Group Portadown Audi in Portadown. AskCar page: https://askcar.co.uk/car/audi-q8-e-tron-2023-d550f8cf0b94
• 2023 Audi Q8 e-tron S Line, estate, grey. Mileage: 25,349 miles. Price: £34,990, £2,000 less than this car. Dealer: Agnew Group Portadown Audi in Portadown. AskCar page: https://askcar.co.uk/car/audi-q8-e-tron-2023-cdc9f6d66c3d
• 2023 Audi Q8 e-tron S Line, estate, grey. Mileage: 31,503 miles. Price: £34,990, £2,000 less than this car. Dealer: Agnew Group Belfast Audi in Belfast. AskCar page: https://askcar.co.uk/car/audi-q8-e-tron-2023-a808ecdbb9c3

• The nearest: 2023 Audi Q8 e-tron S Line, estate, blue, under a mile from this car. Mileage: 49,974 miles. Price: £31,990, £5,000 less than this car. Dealer: Agnew Group Belfast Audi in Belfast. AskCar page: https://askcar.co.uk/car/audi-q8-e-tron-2023-555b14af1ee7