2023 Aston Martin DBX 4.0 V8 707

Price: £125,980. Fair price: £8,580 (7%) over the AskCar estimate of £117,400, our expected asking price for this car from its model, age, mileage and specification, drawing on 134 priced Aston Martin DBX adverts on AskCar as of 6 November 2026.

AskCar lists 136 used Aston Martin DBX from 75 UK dealerships, as of 6 November 2026.

Overview

  • Make: Aston Martin
  • Model: DBX
  • Trim: 707
  • Version: 4.0 V8 707 Auto 4WD Euro 6 (s/s) 5dr
  • Year: 2023
  • Mileage: 19,000 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 4.0 litres
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Green
  • CO2: 323 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Aston Martin DBX 707 is advertised with 19,000 miles, approximately 5,800 below the typical mileage for its age. The dealer is asking £125,980, which is £8,580 above the AskCar estimate of £117,400. To work out the AskCar estimate, we analyse UK dealer adverts for 134 Aston Martin DBX cars across different ages and specifications. The asking price is now £900 lower than when we first recorded the advert 12 days ago. It is for sale at Auto100.Co.Uk in Sutton-in-Ashfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £8,580 (7%) over the AskCar estimate of £117,400.

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 134 priced Aston Martin DBX adverts across different ages and specifications, as of 6 November 2026.

A 2023 Aston Martin DBX with the 4.0 petrol engine is typically advertised at £119,000: the median of the 27 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Aston Martin DBX has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 25 October 2026 at £126,880. Its asking price is now £125,980, £900 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

  • 25 October 2026: £126,880
  • 30 October 2026: £125,980

Mileage and MOT

Advertised mileage is about 5,800 miles lower than the median mileage of a 2023 Aston Martin DBX on AskCar.

Similar cars

9 other 2023 Aston Martin DBX 707 4.0 petrol automatic SUVs are for sale at UK dealers, from £103,995 to £134,999, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2023 Aston Martin DBX 707, 4.0 petrol SUV, black. Mileage: 19,000 miles. Price: £119,880, £6,100 less than this car. Dealer: Auto100.Co.Uk in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2023-8a25f26dba9b
  • 2023 Aston Martin DBX 707, 4.0 petrol SUV, grey. Mileage: 16,610 miles. Price: £119,990, £5,990 less than this car. Dealer: JCT600 Approved Leeds in Leeds. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2023-6616f91a7a5c
  • 2023 Aston Martin DBX 707, 4.0 petrol SUV, black. Mileage: 22,640 miles. Price: £134,999, £9,019 more than this car. Dealer: Webuycarsformore.com in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2023-3cd4bac10190

Browse all Aston Martin DBX cars for sale · 2023 Aston Martin DBX price guide

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Photos

54 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.