2020 BMW X1 1.5 18i Xline

Overview

• Make: BMW
• Model: X1
• Trim: Xline
• Version: 1.5 18i Xline Manual FWD Euro 6 (s/s) 5dr sDrive (138 bhp)
• Year: 2020
• Mileage: 11,877 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW X1 Xline is advertised with 11,877 miles, approximately 34,700 below the typical mileage for its age. Priced at £17,498, it is advertised £123 above the AskCar estimate of £17,375. To work out the AskCar estimate, we analyse UK dealer adverts for 2,542 BMW X1 cars across different ages and specifications. We have tracked this advert for 2 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. 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: £123 (under 1%) over the AskCar estimate of £17,375.

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 1.5 petrol engine is typically advertised at £16,000: the median of the 33 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2020 BMW X1 advertised 2 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 31 October 2026 at £17,498. 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 6 November 2026.

It has had 5 MOTs. The latest, on 7 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 9,176 miles, which matches the advertised 11,877 miles.

Advertised mileage is about 34,700 miles lower than the median mileage of a 2020 BMW X1 on AskCar.

Similar cars

3 other 2020 BMW X1 Xline 1.5 petrol manual SUVs are for sale at UK dealers, from £13,895 to £15,550, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW X1 Xline, 1.5 petrol SUV, black. Mileage: 23,796 miles. Price: £15,550, £1,948 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-x1-2020-4282c5b0fb8e
• 2020 BMW X1 Xline, 1.5 petrol SUV, white. Mileage: 53,801 miles. Price: £13,999, £3,499 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-x1-2020-8678e4fc90ca
• 2020 BMW X1 Xline, 1.5 petrol SUV, grey. Mileage: 68,070 miles. Price: £13,895, £3,603 less than this car. Dealer: WRC Sales in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-x1-2020-b6f11f8c0c79