2021 BMW X7 3.0 M Sport
Version: 3.0 M Sport Auto 4WD Euro 6 5dr
Price: £51,497. Fair price: £1,725 (3%) over the AskCar estimate of £49,772, our expected asking price for this car from its model, age, mileage and specification, drawing on 399 priced BMW X7 adverts on AskCar as of 30 October 2026.
AskCar lists 401 used BMW X7 from 234 UK dealerships, as of 30 October 2026.
Overview
- Make
- BMW
- Model
- X7
- Trim
- M Sport
- Version
- 3.0 M Sport Auto 4WD Euro 6 5dr
- Mileage
- 21,275 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Seats
- 7
- Colour
- White
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Emissions standard
- Euro 6
About this car
This 2021 BMW X7 M Sport is advertised with 21,275 miles, approximately 34,700 below the typical mileage for its age. The dealer is asking £51,497, which is £1,725 above the AskCar estimate of £49,772. To work out the AskCar estimate, we analyse UK dealer adverts for 399 BMW X7 cars across different ages and specifications. We first saw this car advertised 66 days ago. Its asking price has since fallen by £2,495. It may give you a starting point for a conversation about price. The seller is Bowker BMW Preston, based in Preston.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 25 August 2026, 66 days ago. Price reduced by £2,495 from £53,992 since AskCar first saw it. 2 price reductions recorded, the latest seen on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 25 August 2026 | £53,992 |
| 17 September 2026 | £52,629 |
| 20 October 2026 | £51,497 |
| 30 October 2026 | £51,497 |
Price and mileage comparison
Fair price: £1,725 (3%) over the AskCar estimate of £49,772.
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 399 priced BMW X7 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 34,700 miles lower than the median mileage of a 2021 BMW X7 on AskCar.
Other matching cars
23 other 2021 BMW X7 M Sport automatic diesel cars are for sale at UK dealers from £39,680 to £49,995, as of 30 October 2026.
The 5 cheapest:
- 2021 BMW X7. Price: £39,680. Mileage: 88,000 miles. Dealer: Wembley Prestige Cars in Watford. AskCar page: https://askcar.co.uk/car/bmw-x7-2021-9ed7d8c972e1
- 2021 BMW X7. Price: £39,995. Mileage: 97,350 miles. Dealer: Performa Motors in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x7-2021-125a6327aab2
- 2021 BMW X7. Price: £40,000. Mileage: 48,000 miles. Dealer: Selsdon Motors in South Croydon. AskCar page: https://askcar.co.uk/car/bmw-x7-2021-c95070437d9f
- 2021 BMW X7. Price: £40,900. Mileage: 65,776 miles. Dealer: Marshall BMW Hampshire in Hook. AskCar page: https://askcar.co.uk/car/bmw-x7-2021-c705b757042a
- 2021 BMW X7. Price: £41,289. Mileage: 53,000 miles. Dealer: Auto Vuego Motors in Hillingdon. AskCar page: https://askcar.co.uk/car/bmw-x7-2021-1641346d5eac
The 23 matching cars have covered 16,073 to 97,350 miles, compared with 21,275 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW X7 cars for sale · 2021 BMW X7 price guide
More like this
Photos
42 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.