2021 Aston Martin DBX 4.0 V8
Price: £94,950. Above the going rate: £10,373 (12%) over the AskCar estimate of £84,577, our expected asking price for this car from its model, age, mileage and specification, drawing on 134 priced Aston Martin DBX adverts on AskCar as of 6 November 2026.
AskCar lists 136 used Aston Martin DBX from 75 UK dealerships, as of 6 November 2026.
Overview
- Make: Aston Martin
- Model: DBX
- Version: 4.0 V8 Auto 4WD Euro 6 (s/s) 5dr (542 bhp)
- Year: 2021
- Mileage: 26,875 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 4.0 litres, 542 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Silver
- CO2: 323 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Aston Martin DBX is advertised with 26,875 miles, approximately 13,100 below the typical mileage for its age. Its asking price of £94,950 is £10,373 above the AskCar estimate of £84,577. The AskCar estimate uses 134 UK dealer adverts for the Aston Martin DBX, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 42 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is ZG Prestige, based in Bolton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Above the going rate: £10,373 (12%) over the AskCar estimate of £84,577.
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 134 priced Aston Martin DBX adverts across different ages and specifications, as of 6 November 2026.
A 2021 Aston Martin DBX with the 4.0 petrol engine is typically advertised at £78,000: the median of the 28 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2021 Aston Martin DBX has been on sale for at least 42 days.
Price history
AskCar first saw this advert on 25 September 2026 at £86,995. Its asking price is now £94,950, £7,955 more.
Price changes recorded:
- 25 September 2026: £86,995
- 17 October 2026: £94,950
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 September 2027.
It has had 3 MOTs. The latest, on 16 September 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 26,609 miles, which matches the advertised 26,875 miles.
Advertised mileage is about 13,100 miles lower than the median mileage of a 2021 Aston Martin DBX on AskCar.
Browse all Aston Martin DBX cars for sale · 2021 Aston Martin DBX price guide
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Photos
70 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.