2021 BMW X1 2.0 20i Xline

Overview

• Make: BMW
• Model: X1
• Trim: Xline
• Version: 2.0 20i Xline DCT FWD Euro 6 (s/s) 5dr sDrive (176 bhp)
• Year: 2021
• Mileage: 30,502 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 176 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW X1 Xline is advertised with 30,502 miles on the clock. Priced at £20,490, it is advertised £905 above the AskCar estimate of £19,585. To work out the AskCar estimate, we analyse UK dealer adverts for 2,570 BMW X1 cars across different ages and specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone BMW Milton Keynes, based in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £905 (4%) over the AskCar estimate of £19,585.

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 2,570 priced BMW X1 adverts across different ages and specifications, as of 5 November 2026.

A 2021 BMW X1 with the 2.0 petrol engine is typically advertised at £20,000: the median of the 106 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2021 BMW X1 advertised today. About half of 2021 BMW X1 cars are gone from sale within a month of being advertised: 96 of the 190 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £20,490. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 14 May 2027.

It failed its MOT on 8 May 2026 (nearside front tyre has a bulge, caused by separation or partial failure of its structure) and passed 3 days later, on 11 May 2026.

There were no advisories at the latest test.

Mileage at that test: 29,487 miles, which matches the advertised 30,502 miles.

Similar cars

55 other 2021 BMW X1 Xline 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,500 to £24,490, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X1 Xline, 2.0 petrol SUV, grey. Mileage: 30,404 miles. Price: £20,995, £505 more than this car. Dealer: Hadwins Approved in Kendal. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-149c1d28d863
• 2021 BMW X1 Xline, 2.0 petrol SUV, blue. Mileage: 31,437 miles. Price: £21,000, £510 more than this car. Dealer: Sytner Maidenhead BMW in Maidenhead. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-9f5ea5261bab
• 2021 BMW X1 Xline, 2.0 petrol SUV, white. Mileage: 29,401 miles. Price: £19,949, £541 less than this car. Dealer: Stoneacre Halifax Mazda in Halifax. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-dc813cfec0fc

• The nearest: 2021 BMW X1 Xline, 2.0 petrol SUV, white, 10 miles from this car. Mileage: 28,067 miles. Price: £20,000, £490 less than this car. Dealer: Free Spirit Automotive in Leighton Buzzard. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-e35c2c1f9f19