2021 BMW X1 1.5 18i M Sport
Version: 1.5 sDrive 18i M Sport Auto FWD Euro 6 5dr (136) Step (134 bhp)
Price: £23,299. Fair price: £1,259 (5%) over the AskCar estimate of £22,040, 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 1 November 2026.
AskCar lists 2,577 used BMW X1 from 1,204 UK dealerships, as of 1 November 2026.
Overview
- Make
- BMW
- Model
- X1
- Trim
- M Sport
- Version
- 1.5 sDrive 18i M Sport Auto FWD Euro 6 5dr (136) Step (134 bhp)
- Mileage
- 15,585 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 134 bhp
- Seats
- 5
- CO2
- 146 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- 18i
- Emissions standard
- Euro 6
About this car
At 15,585 miles, this 2021 BMW X1 M Sport has covered about 14,300 fewer miles than other 2021 BMW X1 cars. Priced at £23,299, it is advertised £1,259 above the AskCar estimate of £22,040. To work out the AskCar estimate, we analyse UK dealer adverts for 2,526 BMW X1 cars across different ages and specifications. We first recorded this car for sale today. Its MOT is recorded as valid until 16 November 2026. The advertised mileage is consistent with the latest MOT reading. You can find this car at Lookers BMW Stoke-On-Trent in Stoke on Trent.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £23,299 |
Price and mileage comparison
Fair price: £1,259 (5%) over the AskCar estimate of £22,040.
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 1 November 2026.
Advertised mileage is about 14,300 miles lower than the median mileage of a 2021 BMW X1 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 16 November 2026. 13,363 miles at the last test.
Other matching cars
12 other 2021 BMW X1 M Sport automatic petrol cars are for sale at UK dealers from £14,750 to £25,282, as of 1 November 2026.
The 5 cheapest:
- 2021 BMW X1. Price: £14,750. Mileage: 76,169 miles. Dealer: Motorology in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-c33c18c7f1d7
- 2021 BMW X1. Price: £15,499. Mileage: 93,000 miles. Dealer: AW Carhouse in Grendon. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-5b01a097eeea
- 2021 BMW X1. Price: £19,395. Mileage: 57,722 miles. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-0f0c30d6646d
- 2021 BMW X1. Price: £20,000. Mileage: 46,325 miles. Dealer: Listers BMW King's Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-7f76f10e198e
- 2021 BMW X1. Price: £20,549. Mileage: 22,257 miles. Dealer: Motorpoint Oldbury in Oldbury. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-28fffd74010b
The 12 matching cars have covered 5,069 to 93,000 miles, compared with 15,585 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
More like this
Photos
8 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 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.