2021 BMW X1 2.0 20i Xline
Version: 2.0 20i Xline Auto Euro 6 (s/s) 5dr
Price: £20,490. Fair price: £194 (under 1%) under the AskCar estimate of £20,684, 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
- Xline
- Version
- 2.0 20i Xline Auto Euro 6 (s/s) 5dr
- Mileage
- 31,509 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 151 g/km
- Colour
- Grey
- Doors
- 5
- Engine badge
- 20i
- Emissions standard
- Euro 6
About this car
This 2021 BMW X1 Xline has covered 31,509 miles. Priced at £20,490, it is advertised £194 below the AskCar estimate of £20,684. The AskCar estimate draws on 2,526 BMW X1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. Its recorded MOT is valid until 14 May 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is MINI UK at Stratstone Milton Keynes, based in Milton Keynes.
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 | £20,490 |
Price and mileage comparison
Fair price: £194 (under 1%) under the AskCar estimate of £20,684.
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 1,600 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: valid until 14 May 2027. 29,487 miles at the last test.
Other matching cars
59 other 2021 BMW X1 Xline automatic petrol cars are for sale at UK dealers from £12,500 to £25,000, as of 1 November 2026.
The 5 cheapest:
- 2021 BMW X1. Price: £12,500. Mileage: 103,240 miles. Dealer: AD Car Sales in Odstone. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-beb850e5cc20
- 2021 BMW X1. Price: £14,897. Mileage: 72,000 miles. Dealer: Car-A-Car in West Drayton. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-4297b0610dcc
- 2021 BMW X1. Price: £15,100. Mileage: 66,179 miles. Dealer: Sonny Adams Motor Company in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-c6007926adf0
- 2021 BMW X1. Price: £16,200. Mileage: 77,000 miles. Dealer: Motonet.com in Coventry. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-1680605e6762
- 2021 BMW X1. Price: £16,295. Mileage: 1,998 miles. Dealer: John Darke in Louth. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-2e5ac1c45cef
The 59 matching cars have covered 1,998 to 103,240 miles, compared with 31,509 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
1 photo of this car is 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.