2020 BMW X1 2.0 18d Xline

Overview

• Make: BMW
• Model: X1
• Trim: Xline
• Version: 2.0 18d Xline Auto 4WD Euro 6 (s/s) 5dr (148 bhp)
• Year: 2020
• Mileage: 49,800 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 49,800 miles on the clock, this 2020 BMW X1 Xline has done roughly 3,200 more miles than a typical 2020 BMW X1. Its asking price of £16,000 is £870 below the AskCar estimate of £16,870. The AskCar estimate uses UK dealer asking prices, including 2,542 BMW X1 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 3 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Marshall BYD Maidstone, based in Maidstone. 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

Fair price: £870 (5%) under the AskCar estimate of £16,870.

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 2020 BMW X1 with the 2.0 diesel engine is typically advertised at £17,000: the median of the 98 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2020 BMW X1 advertised 3 days ago. About half of 2020 BMW X1 cars are gone from sale within a month of being advertised: 100 of the 209 first advertised between 12 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £16,000. 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 12 November 2026.

It has had 5 MOTs. The latest, on 13 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 42,218 miles, which matches the advertised 49,800 miles.

Advertised mileage is about 3,200 miles higher than the median mileage of a 2020 BMW X1 on AskCar.

Similar cars

22 other 2020 BMW X1 Xline 2.0 diesel automatic SUVs are for sale at UK dealers, from £11,995 to £30,506, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW X1 Xline, 2.0 diesel SUV, black. Mileage: 47,211 miles. Price: £17,999, £1,999 more than this car. Dealer: Hawkins Select Indian Queens in Fraddon and St Columb Road Indian Queens. AskCar page: https://askcar.co.uk/car/bmw-x1-2020-c36da3d0d128
• 2020 BMW X1 Xline, 2.0 diesel SUV, silver. Mileage: 52,824 miles. Price: £17,995, £1,995 more than this car. Dealer: MINI UK at Group 1 Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-x1-2020-285045a83809
• 2020 BMW X1 Xline, 2.0 diesel SUV, black. Mileage: 46,762 miles. Price: £18,450, £2,450 more than this car. Dealer: JKC BMW in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-x1-2020-7cb708d53b4d

• The nearest: 2020 BMW X1 Xline, 2.0 diesel SUV, grey, 8 miles from this car. Mileage: 21,000 miles. Price: £30,506, £14,506 more than this car. Dealer: Ferncroft Collection in Paddock Wood. AskCar page: https://askcar.co.uk/car/bmw-x1-2020-701f3920810b