2021 Aston Martin DBX

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

£79,990

Fair price: within 8% of the typical £81,979 for this model, age and mileage, drawing on 138 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
33,000 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
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
V8
Emissions standard
Euro 6

About this car

This 2021 Aston Martin DBX is advertised with 33,000 miles, approximately 6,900 below the typical mileage for its age. At £79,990, it is advertised £1,989 below our estimated market asking price of £81,979. To estimate its market asking price, we analyse UK dealer adverts for 138 Aston Martin DBX cars across different ages and specifications. We have tracked this advert for 90 days. Its MOT is recorded as valid until 22 May 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Cheshire Performance in Audenshaw.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 July 2026, 90 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
29 July 2026£84,990
26 August 2026£82,990
16 September 2026£80,990
16 October 2026£79,990
22 October 2026£79,990

Price and mileage comparison

Estimated market asking price: £81,979. The asking price is £1,989 below 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 138 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,900 miles lower than typical for a 2021 Aston Martin DBX.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 May 2027. 31,381 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 33,000 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

AskCar lists 588,092 cars from 13,071 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.