2021 BMW X1 2.0 20i Xline

Overview

• Make: BMW
• Model: X1
• Trim: Xline
• Version: 2.0 20i Xline Auto 4WD Euro 6 (s/s) 5dr (176 bhp)
• Year: 2021
• Mileage: 24,876 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 176 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 161 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 24,876 miles on the clock, this 2021 BMW X1 Xline has done roughly 5,400 fewer miles than a typical 2021 BMW X1. The dealer is asking £18,995, which is £1,921 below the AskCar estimate of £20,916. To work out the AskCar estimate, we analyse UK dealer adverts for 2,575 BMW X1 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 74 days, and its asking price is down £1,700. We checked its advertised mileage against the government's MOT record, and they match. The seller is Hartwell Watford, based in Watford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Good value: £1,921 (9%) under the AskCar estimate of £20,916.

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 2,575 priced BMW X1 adverts across different ages and specifications, as of 7 November 2026.

A 2021 BMW X1 with the 2.0 petrol engine is typically advertised at £20,000: the median of the 105 for sale on AskCar, as of 7 November 2026.

Time on sale

The dealer may accept less. This 2021 BMW X1 has been on sale for at least 74 days, and its asking price has been cut by £1,700. About half of 2021 BMW X1 cars are gone from sale within a month of being advertised: 102 of the 202 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 25 August 2026 at £20,695. Its asking price is now £18,995, £1,700 less. The latest price cut was seen on 10 October 2026.

Price changes recorded:

• 25 August 2026: £20,695
• 28 August 2026: £19,995
• 30 September 2026: £19,795
• 10 October 2026: £18,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 22 July 2027.

It failed its MOT on 21 July 2026 (central rear seat belt webbing significantly weakened cut from edge greater than 2mm) and passed 2 days later, on 23 July 2026.

Advisories at the latest test: nearside front inner suspension arm pin or bush worn but not resulting in excessive movement rear; offside front inner suspension arm pin or bush worn but not resulting in excessive movement rear.

Mileage at that test: 24,647 miles, which matches the advertised 24,876 miles.

Advertised mileage is about 5,400 miles lower than the median mileage of a 2021 BMW X1 on AskCar.

Similar cars

56 other 2021 BMW X1 Xline 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,500 to £24,490, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X1 Xline, 2.0 petrol SUV, orange. Mileage: 24,460 miles. Price: £20,899, £1,904 more than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-0f3159890200
• 2021 BMW X1 Xline, 2.0 petrol SUV, black. Mileage: 25,350 miles. Price: £20,800, £1,805 more than this car. Dealer: German Autocentre in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-37f61c67b0bd
• 2021 BMW X1 Xline, 2.0 petrol SUV, black. Mileage: 23,040 miles. Price: £19,799, £804 more than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-5c4508dc7602

• The nearest: 2021 BMW X1 Xline, 2.0 petrol SUV, white, 5 miles from this car. Mileage: 15,500 miles. Price: £22,995, £4,000 more than this car. Dealer: Wealdstone Motor Sales in North Harrow. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-36a5a6ae8c11