2020 BMW X3 2.0 20d MHT Xline

Overview

• Make: BMW
• Model: X3
• Trim: Xline
• Version: 2.0 20d MHT Xline Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2020
• Mileage: 113,575 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 113,575 miles on the clock, this 2020 BMW X3 Xline has done roughly 61,400 more miles than a typical 2020 BMW X3. Priced at £14,750, it is advertised £261 above the AskCar estimate of £14,489. To work out the AskCar estimate, we analyse UK dealer adverts for 3,099 BMW X3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 71 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Croyland Car Megastore in Rushden. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £261 (1%) over the AskCar estimate of £14,489.

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 3,099 priced BMW X3 adverts across different ages and specifications, as of 6 November 2026.

A 2020 BMW X3 with the 2.0 diesel engine is typically advertised at £22,000: the median of the 104 for sale on AskCar, as of 6 November 2026.

Time on sale

The dealer may accept less. This 2020 BMW X3 has been on sale for at least 71 days. About 6 in 10 of 2020 BMW X3 cars are gone from sale within a month of being advertised: 135 of the 244 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 27 August 2026 at £13,999. Its asking price is now £14,750, £751 more.

Price changes recorded:

• 27 August 2026: £13,999
• 1 September 2026: £14,999
• 24 September 2026: £14,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 29 November 2026.

It has had 4 MOTs. The latest, on 7 November 2025, passed.

Advisories at the latest test: nearside front brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 99,024 miles, which matches the advertised 113,575 miles.

Advertised mileage is about 61,400 miles higher than the median mileage of a 2020 BMW X3 on AskCar.

Similar cars

1 other 2020 BMW X3 Xline 2.0 diesel automatic SUV is for sale at UK dealers, as of 6 November 2026.

The closest to this car in mileage:

• 2020 BMW X3 Xline, 2.0 diesel SUV, grey. Mileage: 52,047 miles. Price: £21,995, £7,245 more than this car. Dealer: Norman Motors (Bournemouth) in Bournemouth. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-82b631767d7a