2018 BMW X3 2.0 20d SE

Overview

• Make: BMW
• Model: X3
• Trim: SE
• Version: 2.0 xDrive20d SE Auto 4WD Euro 6 5dr (187 bhp)
• Year: 2018
• Mileage: 71,126 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 71,126 miles, this 2018 BMW X3 SE has covered about 6,200 more miles than other 2018 BMW X3 cars. Its asking price of £15,760 is £633 below the AskCar estimate of £16,393. The AskCar estimate draws on 3,034 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 25 days ago. Its asking price has since fallen by £480. The latest recorded MOT expiry date is 26 October 2026, which has passed. Confirm its status with the dealer. Its advertised mileage matches the government's MOT record. It is for sale at Evans Halshaw Vauxhall Falkirk in Grangemouth. 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: £633 (3%) under the AskCar estimate of £16,393.

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 3,034 priced BMW X3 adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW X3 with the 2.0 diesel engine is typically advertised at £18,400: the median of the 147 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW X3 has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 10 October 2026 at £16,240. Its asking price is now £15,760, £480 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 10 October 2026: £16,240
• 13 October 2026: £16,090
• 21 October 2026: £15,760

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 27 October 2025, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 61,794 miles, which matches the advertised 71,126 miles.

Advertised mileage is about 6,200 miles higher than the median mileage of a 2018 BMW X3 on AskCar.

Similar cars

8 other 2018 BMW X3 SE 2.0 diesel automatic SUVs are for sale at UK dealers, from £15,229 to £23,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X3 SE, 2.0 diesel SUV, grey. Mileage: 75,980 miles. Price: £17,995, £2,235 more than this car. Dealer: Group 1 Cambridge BMW in Cambridge. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-da616d43cb8e
• 2018 BMW X3 SE, 2.0 diesel SUV, silver. Mileage: 76,809 miles. Price: £16,299, £539 more than this car. Dealer: Stratstone Bmw Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-cd7526fb105b
• 2018 BMW X3 SE, 2.0 diesel SUV, black. Mileage: 79,200 miles. Price: £15,229, £531 less than this car. Dealer: LMC Family Car Centre in Bordon. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-4c05be913231