2023 Aston Martin DBX 4.0 V8 707

Overview

• Make: Aston Martin
• Model: DBX
• Trim: 707
• Version: 4.0 V8 707 Auto 4WD Euro 6 (s/s) 5dr (697 bhp)
• Year: 2023
• Mileage: 29,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.0 litres, 697 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 323 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 29,000 miles, this 2023 Aston Martin DBX 707 has covered about 4,200 more miles than other 2023 Aston Martin DBX cars. Priced at £120,000, it is advertised £286 above the AskCar estimate of £119,714. The AskCar estimate draws on 134 Aston Martin DBX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 107 days ago. Its asking price has since fallen by £9,995. The government's MOT record matches its advertised mileage. You can find this car at Balkwell Motor Company in North Shields. 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: £286 (under 1%) over the AskCar estimate of £119,714.

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 107 days.

Price history

AskCar first saw this advert on 22 July 2026 at £129,995. Its asking price is now £120,000, £9,995 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 22 July 2026: £129,995
• 20 October 2026: £125,000
• 4 November 2026: £120,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 21 July 2027.

It has had one MOT, on 22 July 2026, and passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 29,220 miles, which matches the advertised 29,000 miles.

Advertised mileage is about 4,200 miles higher 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, green. Mileage: 30,000 miles. Price: £120,000, the same price as this car. Dealer: Per4mance Cars in Macclesfield. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2023-0907f00b6078
• 2023 Aston Martin DBX 707, 4.0 petrol SUV, silver. Mileage: 27,564 miles. Price: £116,990, £3,010 less than this car. Dealer: Dick Lovett BMW Bristol in Bristol. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2023-ff8073604ca4
• 2023 Aston Martin DBX 707, 4.0 petrol SUV, green. Mileage: 25,678 miles. Price: £119,950, £50 less than this car. Dealer: Redline Specialist Cars in Knaresborough. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2023-9b4073a20933

• The nearest: 2023 Aston Martin DBX 707, 4.0 petrol SUV, black, 9 miles from this car. Mileage: 22,640 miles. Price: £134,999, £14,999 more than this car. Dealer: Webuycarsformore.com in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/aston-martin-dbx-2023-3cd4bac10190