2021 BMW X1 2.0 20i Xline

Overview

• Make: BMW
• Model: X1
• Trim: Xline
• Version: 2.0 20i Xline Auto Euro 6 (s/s) 5dr (176 bhp)
• Year: 2021
• Mileage: 31,437 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 176 bhp
• Gearbox: Automatic
• Colour: Blue
• CO2: 161 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW X1 Xline has covered 31,437 miles. Its asking price of £20,950 is £703 above the AskCar estimate of £20,247. To work out the AskCar estimate, we analyse UK dealer adverts for 2,566 BMW X1 cars across different ages and specifications. We first saw this car advertised 4 days ago. Its asking price has since fallen by £50. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Maidenhead BMW, based in Maidenhead. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £703 (3%) over the AskCar estimate of £20,247.

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 2,566 priced BMW X1 adverts across different ages and specifications, as of 9 November 2026.

A 2021 BMW X1 with the 2.0 petrol engine is typically advertised at £20,000: the median of the 104 for sale on AskCar, as of 9 November 2026.

Time on sale

AskCar first saw this 2021 BMW X1 advertised 4 days ago. About half of 2021 BMW X1 cars are gone from sale within a month of being advertised: 101 of the 203 first advertised between 11 July 2026 and 6 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £21,000. Its asking price is now £20,950, £50 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 5 November 2026: £21,000
• 7 November 2026: £20,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 30 July 2027.

It has had 3 MOTs. The latest, on 22 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 29,952 miles, which matches the advertised 31,437 miles.

Advertised mileage is about 1,300 miles higher 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 9 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X1 Xline, 2.0 petrol SUV, grey. Mileage: 31,509 miles. Price: £20,490, £460 less than this car. Dealer: MINI UK at Stratstone Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-ebc2bc65494e
• 2021 BMW X1 Xline, 2.0 petrol SUV, grey. Mileage: 32,105 miles. Price: £21,000, £50 more than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-f1dda5c93d99
• 2021 BMW X1 Xline, 2.0 petrol SUV, grey. Mileage: 30,404 miles. Price: £20,995, the same price as this car. Dealer: Hadwins Approved in Kendal. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-149c1d28d863

• The nearest: 2021 BMW X1 Xline, 2.0 petrol SUV, silver, under a mile from this car. Mileage: 27,664 miles. Price: £20,450, £500 less than this car. Dealer: Sytner Maidenhead BMW in Maidenhead. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-fc7ca31052db