2020 BMW X3 2.0 30e M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 12kWh 30e M Sport Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
• Year: 2020
• Mileage: 75,873 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 288 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 46 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW X3 M Sport is advertised with 75,873 miles, approximately 24,200 above the typical mileage for its age. The dealer is asking £19,295, which is £452 below the AskCar estimate of £19,747. To work out the AskCar estimate, we analyse UK dealer adverts for 3,034 BMW X3 cars across different ages and specifications. This car was first seen in our listings data 18 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at McCarthy Cars in Croydon. 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: £452 (2%) under the AskCar estimate of £19,747.

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 2020 BMW X3 with the 2.0 plug-in hybrid engine is typically advertised at £22,300: the median of the 98 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 BMW X3 has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 17 October 2026 at £19,295. 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 12 July 2027.

It has had 5 MOTs. The latest, on 13 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 74,438 miles, which matches the advertised 75,873 miles.

Advertised mileage is about 24,200 miles higher than the median mileage of a 2020 BMW X3 on AskCar.

Similar cars

14 other 2020 BMW X3 M Sport 2.0 plug-in hybrid automatic SUVs are for sale at UK dealers, from £11,489 to £25,392, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW X3 M Sport, 2.0 plug-in hybrid SUV, black. Mileage: 76,059 miles. Price: £18,499, £796 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-169b5d5d9ffd
• 2020 BMW X3 M Sport, 2.0 plug-in hybrid SUV, blue. Mileage: 75,343 miles. Price: £18,495, £800 less than this car. Dealer: Parkland Motors in Costock. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-7a84e816e8e3
• 2020 BMW X3 M Sport, 2.0 plug-in hybrid SUV, black. Mileage: 84,044 miles. Price: £18,199, £1,096 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-670197b78d33

• The nearest: 2020 BMW X3 M Sport, 2.0 plug-in hybrid SUV, white, 12 miles from this car. Mileage: 58,781 miles. Price: £25,271, £5,976 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-33df0fb25999