2021 Aston Martin DBX

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

£74,990

Fair price: within 8% of the typical £75,190 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
47,000 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
Grey
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 47,000 miles on the clock. The dealer is asking £74,990, which is £200 below our market estimate of £75,190. To estimate its market asking price, we analyse UK dealer adverts for 140 Aston Martin DBX cars across different ages and specifications. We first saw this car advertised 148 days ago. Its asking price has since fallen by £2,000. The last MOT shows 47,572 miles, more than the advert. This is worth checking with the dealer. Its MOT is recorded as valid until 8 April 2027. You can find this car at Kempshott Cars in Basingstoke.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,000 from the first recorded £76,990. 1 price reduction recorded, the latest observed on 31 May 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£76,990
31 May 2026£74,990
14 July 2026£74,990
21 October 2026£74,990

Price and mileage comparison

Estimated market asking price: £75,190. The asking price is £200 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 140 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,100 miles higher than typical for a 2021 Aston Martin DBX.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 8 April 2027. 47,572 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 47,000 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