2026 Aston Martin DBX 4.0 V8

Price: £189,900. Fair price: £13 (under 1%) under the AskCar estimate of £189,913, 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
  • Year: 2026
  • Mileage: 6,800 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 4.0 litres
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 323 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Aston Martin DBX is advertised with 6,800 miles, approximately 5,100 above the typical mileage for its age. The AskCar estimate for this car is £189,913. It is priced at £189,900, which is £13 below that estimate. The AskCar estimate uses 132 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 100 days ago. It is advertised by Stratstone Aston Martin Manchester in Wilmslow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £13 (under 1%) under the AskCar estimate of £189,913.

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 2026 Aston Martin DBX with the 4.0 petrol engine is typically advertised at £215,000: the median of the 19 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2026 Aston Martin DBX has been on sale for at least 100 days.

Price history

AskCar first saw this advert on 30 July 2026 at £215,500. Its asking price is now £189,900, £25,600 less.

Price changes recorded:

  • 1 August 2026: £215,500
  • 9 September 2026: £214,900
  • 17 September 2026: £199,900
  • 24 October 2026: £189,900

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,100 miles higher than the median mileage of a 2026 Aston Martin DBX on AskCar.

Browse all Aston Martin DBX cars for sale · 2026 Aston Martin DBX price guide

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Photos

57 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.