2018 BMW X1 1.5 18i Xline

Overview

• Make: BMW
• Model: X1
• Trim: Xline
• Version: 1.5 18i Xline DCT FWD Euro 6 (s/s) 5dr sDrive (138 bhp)
• Year: 2018
• Mileage: 40,792 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X1 Xline has covered 40,792 miles, around 15,200 fewer miles than is typical for its age. Its asking price of £14,050 is £553 above the AskCar estimate of £13,497. To work out the AskCar estimate, we analyse UK dealer adverts for 2,574 BMW X1 cars across different ages and specifications. It first appeared in our advert records 1 day ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Hilton Garage in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £553 (4%) over the AskCar estimate of £13,497.

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 2,574 priced BMW X1 adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW X1 with the 1.5 petrol engine is typically advertised at £12,500: the median of the 25 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 BMW X1 advertised 1 day ago. About 6 in 10 of 2018 BMW X1 cars are gone from sale within a month of being advertised: 193 of the 325 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £14,050. 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 4 November 2026: valid until 30 January 2027.

It has had 8 MOTs. The latest, on 14 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 37,711 miles, which matches the advertised 40,792 miles.

Advertised mileage is about 15,200 miles lower than the median mileage of a 2018 BMW X1 on AskCar.

Similar cars

3 other 2018 BMW X1 Xline 1.5 petrol automatic SUVs are for sale at UK dealers, from £14,940 to £16,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X1 Xline, 1.5 petrol SUV, black. Mileage: 47,812 miles. Price: £14,940, £890 more than this car. Dealer: Dace Motor Company - Trading Standards Approved in Stockport. AskCar page: https://askcar.co.uk/car/bmw-x1-2018-fc02a57b07a0
• 2018 BMW X1 Xline, 1.5 petrol SUV, silver. Mileage: 30,429 miles. Price: £16,990, £2,940 more than this car. Dealer: Group 1 Southend BMW in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-x1-2018-79a20e11d8c7
• 2018 BMW X1 Xline, 1.5 petrol SUV, black. Mileage: 53,715 miles. Price: £14,995, £945 more than this car. Dealer: Asahi Motors London in London. AskCar page: https://askcar.co.uk/car/bmw-x1-2018-51c9caf9a861