2021 BMW X1 2.0 18d M Sport

Overview

• Make: BMW
• Model: X1
• Trim: M Sport
• Version: 2.0 18d M Sport Auto FWD Euro 6 (s/s) 5dr sDrive (148 bhp)
• Year: 2021
• Mileage: 47,227 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 47,227 miles, this 2021 BMW X1 M Sport has covered about 16,700 more miles than other 2021 BMW X1 cars. Its asking price of £17,995 is £1,429 below the AskCar estimate of £19,424. To work out the AskCar estimate, we analyse UK dealer adverts for 2,570 BMW X1 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 69 days. Its advertised mileage matches the government's MOT record. It is advertised by Selecta Cars in Colchester. 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: £1,429 (7%) under the AskCar estimate of £19,424.

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 diesel engine is typically advertised at £20,000: the median of the 106 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2021 BMW X1 has been on sale for at least 69 days. 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 28 August 2026 at £17,995. 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 13 July 2027.

It has had 4 MOTs. The latest, on 14 July 2026, passed.

Advisories at the latest test: nearside front shock absorber dust cover damaged; offside front shock absorber dust cover damaged; nearside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 46,852 miles, which matches the advertised 47,227 miles.

Advertised mileage is about 16,700 miles higher than the median mileage of a 2021 BMW X1 on AskCar.

Similar cars

11 other 2021 BMW X1 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £14,990 to £22,499, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X1 M Sport, 2.0 diesel SUV, blue. Mileage: 44,200 miles. Price: £19,399, £1,404 more than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-1503ee52e0eb
• 2021 BMW X1 M Sport, 2.0 diesel SUV, white. Mileage: 44,029 miles. Price: £21,305, £3,310 more than this car. Dealer: Vertu BMW Exeter in Exeter. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-41b2c3948d68
• 2021 BMW X1 M Sport, 2.0 diesel SUV, black. Mileage: 44,001 miles. Price: £20,793, £2,798 more than this car. Dealer: Group 1 Bedford BMW in Bedford. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-40bfa6c1d9bc

• The nearest: 2021 BMW X1 M Sport, 2.0 diesel SUV, white, 54 miles from this car. Mileage: 29,126 miles. Price: £19,350, £1,355 more than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-3047d1ae826a