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: 40,100 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 176 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,100 miles on the clock, this 2021 BMW X1 Xline has done roughly 10,100 more miles than a typical 2021 BMW X1. The AskCar estimate for this car is £18,562. It is priced at £16,590, which is £1,972 below that estimate. The AskCar estimate draws on 2,542 BMW X1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 3 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Southwick Car Centre, based in Nr Trowbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,972 (10%) under the AskCar estimate of £18,562.

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 2,542 priced BMW X1 adverts across different ages and specifications, as of 2 November 2026.

A 2021 BMW X1 with the 2.0 petrol engine is typically advertised at £20,000: the median of the 101 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2021 BMW X1 advertised 3 days ago. About half of 2021 BMW X1 cars are gone from sale within a month of being advertised: 94 of the 183 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £16,590. 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 2 November 2026: valid until 20 October 2027.

It has had 3 MOTs. The latest, on 21 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 39,941 miles, which matches the advertised 40,100 miles.

Advertised mileage is about 10,100 miles higher than the median mileage of a 2021 BMW X1 on AskCar.

Similar cars

54 other 2021 BMW X1 Xline 2.0 petrol automatic SUVs are for sale at UK dealers, from £12,500 to £25,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X1 Xline, 2.0 petrol SUV, grey. Mileage: 41,546 miles. Price: £18,975, £2,385 more than this car. Dealer: Lawrence Warner Specialist Cars in Havant. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-2faa4a2955a2
• 2021 BMW X1 Xline, 2.0 petrol SUV, black. Mileage: 42,700 miles. Price: £21,495, £4,905 more than this car. Dealer: Wealdstone Motor Sales in North Harrow. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-e6ff019e010e
• 2021 BMW X1 Xline, 2.0 petrol SUV, blue. Mileage: 35,573 miles. Price: £18,647, £2,057 more than this car. Dealer: Wheatley Car Centre in Wheatley. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-ebf0373f7baf

• The nearest: 2021 BMW X1 Xline, 2.0 petrol SUV, grey, under a mile from this car. Mileage: 66,400 miles. Price: £16,990, £400 more than this car. Dealer: Southwick Car Centre in Southwick. AskCar page: https://askcar.co.uk/car/bmw-x1-2021-31b230dafc52