2021 Aston Martin DBX

4.0 V8 Auto 4WD Euro 6 (s/s) 5dr (542 bhp)

£79,007

Fair price: within 8% of the typical £78,558 for this model, age and mileage, drawing on 140 adverts of this make and model.

Overview

Make
Aston Martin
Model
DBX
Version
4.0 V8 Auto 4WD Euro 6 (s/s) 5dr (542 bhp)
Mileage
39,925 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
4.0 L
Gearbox
Automatic
Power
542 bhp
Seats
5
CO2
323 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
V8
Emissions standard
Euro 6

About this car

With 39,925 miles on the clock, this 2021 Aston Martin DBX is for sale at Grange. Our estimated market asking price is £78,558. This car is advertised at £79,007, which is £449 above that figure. Our estimate draws on 140 Aston Martin DBX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £2,000 lower than when we first recorded the advert 14 days ago. Our latest MOT record expired on 23 September 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 October 2026, 14 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £2,000 from the first recorded £81,007. 1 price reduction recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
8 October 2026£81,007
20 October 2026£79,007
21 October 2026£79,007

Price and mileage comparison

Estimated market asking price: £78,558. The asking price is £449 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 140 adverts of this make and model across different ages and specifications.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 23 September 2026. 35,033 miles at the last test.

28 other cars with the same year, trim, gearbox and fuel are for sale from £66,590 to £104,950.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£66,59064,000 miles
£69,90071,492 miles
£69,99566,800 miles
£70,50052,755 miles
£72,84058,921 miles

These cars have covered 1,658–71,492 miles, compared with 39,925 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Aston Martin DBX cars for sale · 2021 Aston Martin DBX price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos