2023 BMW X5 4.4 M50i V8

Overview

• Make: BMW
• Model: X5
• Version: 4.4 M50i V8 Auto 4WD Euro 6 (s/s) 5dr (523 bhp)
• Year: 2023
• Mileage: 30,915 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.4 litres, 523 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 266 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW X5 is advertised with 30,915 miles on the clock. The AskCar estimate for this car is £56,808. It is priced at £52,495, which is £4,313 below that estimate. The AskCar estimate draws on 3,214 BMW X5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 5 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Maidenhead BMW, based in Maidenhead. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £4,313 (7%) under the AskCar estimate of £56,808.

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 3,214 priced BMW X5 adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW X5 with the 4.4 petrol engine is typically advertised at £64,500: the median of the 19 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 BMW X5 advertised 5 days ago. About 3 in 10 of 2023 BMW X5 cars are gone from sale within a month of being advertised: 101 of the 310 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £52,495. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 22 March 2027.

It has had one MOT, on 11 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 24,658 miles, which matches the advertised 30,915 miles.

Advertised mileage is about 1,600 miles lower than the median mileage of a 2023 BMW X5 on AskCar.