2021 BMW X1 2.0 18d M Sport

Version: 2.0 18d M Sport Auto FWD Euro 6 (s/s) 5dr sDrive (148 bhp)

Price: £14,990. Fair price: £383 (2%) over the AskCar estimate of £14,607, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,526 priced BMW X1 adverts on AskCar as of 31 October 2026.

AskCar lists 2,577 used BMW X1 from 1,202 UK dealerships, as of 31 October 2026.

Overview

Make
BMW
Model
X1
Trim
M Sport
Version
2.0 18d M Sport Auto FWD Euro 6 (s/s) 5dr sDrive (148 bhp)
Mileage
88,232 miles
Year
2021
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
138 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
18d
Emissions standard
Euro 6

About this car

This 2021 BMW X1 M Sport is advertised with 88,232 miles, approximately 58,200 above the typical mileage for its age. Its asking price of £14,990 is £383 above the AskCar estimate of £14,607. The AskCar estimate uses 2,526 UK dealer adverts for the BMW X1, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 58 days ago. Its asking price has since fallen by £2,005. The recorded MOT expired on 27 October 2026, so ask the dealer whether it has been renewed. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Stratstone BMW Milton Keynes, based in Milton Keynes.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 3 September 2026, 58 days ago. Price reduced by £2,005 from £16,995 since AskCar first saw it. 3 price reductions recorded, the latest seen on 15 October 2026.

Recorded asking prices
Date observedAsking price
3 September 2026£16,995
22 September 2026£16,790
13 October 2026£15,990
15 October 2026£14,990
31 October 2026£14,990

Price and mileage comparison

Fair price: £383 (2%) over the AskCar estimate of £14,607.

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 2,526 priced BMW X1 adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 58,200 miles higher than the median mileage of a 2021 BMW X1 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: the latest record we hold ran out on 27 October 2026; ask the dealer for the current MOT. 81,863 miles at the last test.

Other matching cars

10 other 2021 BMW X1 M Sport automatic diesel cars are for sale at UK dealers from £17,995 to £22,999, as of 31 October 2026.

The 5 cheapest:

The 10 matching cars have covered 26,560 to 47,227 miles, compared with 88,232 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 X1 cars for sale · 2021 BMW X1 price guide

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Photos

32 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 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.