2023 Aston Martin DBX 4.0 V8

Overview

• Make: Aston Martin
• Model: DBX
• Version: 4.0 V8 DBX707 Touchtronic Auto 4WD Euro 6 5dr (697 bhp)
• Year: 2023
• Mileage: 16,403 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

With 16,403 miles on the clock, this 2023 Aston Martin DBX has done roughly 8,400 fewer miles than a typical 2023 Aston Martin DBX. The AskCar estimate for this car is £124,400. It is priced at £117,000, which is £7,400 below that estimate. The AskCar estimate draws on 136 Aston Martin DBX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 46 days ago. Its asking price has since fallen by £4,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Group Aston Martin Nottingham, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £7,400 (5%) under the AskCar estimate of £124,400.

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 136 priced Aston Martin DBX adverts across different ages and specifications, as of 10 November 2026.

A 2023 Aston Martin DBX with the 4.0 petrol engine is typically advertised at £117,000: the median of the 27 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2023 Aston Martin DBX has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 25 September 2026 at £121,000. Its asking price is now £117,000, £4,000 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 25 September 2026: £121,000
• 17 October 2026: £119,000
• 29 October 2026: £117,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 24 March 2027.

It has had one MOT, on 23 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 14,090 miles, which matches the advertised 16,403 miles.

Advertised mileage is about 8,400 miles lower than the median mileage of a 2023 Aston Martin DBX on AskCar.