2020 Aston Martin DBX 4.0 V8
Price: £71,995. Fair price: £1,297 (1%) over the AskCar estimate of £70,698, 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 Auto 4WD Euro 6 (s/s) 5dr (542 bhp)
- Year: 2020
- Mileage: 52,908 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 4.0 litres, 542 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 323 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Aston Martin DBX has covered 52,908 miles, around 12,600 more miles than is typical for its age. Its asking price of £71,995 is £1,297 above the AskCar estimate of £70,698. The AskCar estimate uses 132 UK dealer adverts for the Aston Martin DBX, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 9 days ago. The government's MOT record matches its advertised mileage. You can find this car at Stoneacre Aston Martin Newcastle in Wallsend. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £1,297 (1%) over the AskCar estimate of £70,698.
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 2020 Aston Martin DBX with the 4.0 petrol engine is typically advertised at £79,000: the median of the 13 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2020 Aston Martin DBX has been on sale for at least 9 days.
Price history
AskCar first saw this advert on 29 October 2026 at £69,995. Its asking price is now £71,995, £2,000 more.
Price changes recorded:
- 29 October 2026: £69,995
- 30 October 2026: £71,995
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 11 October 2027.
It has had 5 MOTs. The latest, on 12 October 2026, passed.
Advisories at the latest test: rear brake pad(s) wearing thin; front brake pad(s) wearing thin.
Mileage at that test: 52,896 miles, which matches the advertised 52,908 miles.
Advertised mileage is about 12,600 miles higher than the median mileage of a 2020 Aston Martin DBX on AskCar.
Browse all Aston Martin DBX cars for sale · 2020 Aston Martin DBX price guide
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Photos
24 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.