2023 Aston Martin DBX 4.0 V8
Price: £107,950. Above the going rate: £9,958 (10%) over the AskCar estimate of £97,992, our expected asking price for this car from its model, age, mileage and specification, drawing on 132 priced Aston Martin DBX adverts on AskCar as of 7 November 2026.
AskCar lists 134 used Aston Martin DBX from 75 UK dealerships, as of 7 November 2026.
Overview
- Make: Aston Martin
- Model: DBX
- Version: 4.0 V8 DBX707 Touchtronic Auto 4WD Euro 6 5dr (697 bhp)
- Year: 2023
- Mileage: 55,950 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 4.0 litres, 697 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 323 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Aston Martin DBX has covered 55,950 miles, around 30,700 more miles than is typical for its age. Its asking price of £107,950 is £9,958 above the AskCar estimate of £97,992. The AskCar estimate draws on 132 Aston Martin DBX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 63 days ago. Its asking price has since fallen by £2,000. The government's MOT record matches its advertised mileage. You can find this car at H.R. Owen Aston Martin Reading in Pangbourne. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Above the going rate: £9,958 (10%) over the AskCar estimate of £97,992.
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 132 priced Aston Martin DBX adverts across different ages and specifications, as of 7 November 2026.
A 2023 Aston Martin DBX with the 4.0 petrol engine is typically advertised at £119,400: the median of the 26 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2023 Aston Martin DBX has been on sale for at least 63 days.
Price history
AskCar first saw this advert on 5 September 2026 at £109,950. Its asking price is now £107,950, £2,000 less. The latest price cut was seen on 23 October 2026.
Price changes recorded:
- 5 September 2026: £109,950
- 23 October 2026: £107,950
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 2 July 2027.
It has had one MOT, on 3 July 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 54,319 miles, which matches the advertised 55,950 miles.
Advertised mileage is about 30,700 miles higher than the median mileage of a 2023 Aston Martin DBX on AskCar.
Browse all Aston Martin DBX cars for sale · 2023 Aston Martin DBX price guide
More like this
Photos
43 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.