2018 BMW 1 Series 2.0 120d Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: Sport
• Version: 2.0 120d Sport Auto RWD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2018
• Mileage: 71,158 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 71,158 miles on the clock, this 2018 BMW 1 Series Sport has done roughly 4,800 more miles than a typical 2018 BMW 1 Series. The dealer is asking £10,295, which is £494 below the AskCar estimate of £10,789. To work out the AskCar estimate, we analyse UK dealer adverts for 7,180 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 25 days ago. Its asking price has since fallen by £200. The government's MOT record matches its advertised mileage. You can find this car at SLM Quest Motor Group in Braintree. 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: £494 (4%) under the AskCar estimate of £10,789.

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 7,180 priced BMW 1 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 1 Series with the 2.0 diesel engine is typically advertised at £11,000: the median of the 131 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 10 October 2026 at £10,495. Its asking price is now £10,295, £200 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

• 10 October 2026: £10,495
• 25 October 2026: £10,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 13 November 2026.

It has had 8 MOTs. The latest, on 14 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 57,376 miles, which matches the advertised 71,158 miles.

Advertised mileage is about 4,800 miles higher than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

10 other 2018 BMW 1 Series Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £6,495 to £12,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series Sport, 2.0 diesel hatchback, black. Mileage: 74,051 miles. Price: £8,999, £1,296 less than this car. Dealer: Motormill in Warrington. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-8ad6effcb271
• 2018 BMW 1 Series Sport, 2.0 diesel hatchback, blue. Mileage: 77,504 miles. Price: £9,130, £1,165 less than this car. Dealer: Evans Halshaw Ford Ashton Under Lyne in Ashton-under-Lyne. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-f1d0ed78c441
• 2018 BMW 1 Series Sport, 2.0 diesel hatchback, silver. Mileage: 78,000 miles. Price: £8,490, £1,805 less than this car. Dealer: Westdrayton Motors in Windsor. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-3caa586413ca