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: 97,810 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 97,810 miles, approximately 46,200 above the typical mileage for its age. The AskCar estimate for this car is £16,910. It is priced at £16,700, which is £210 below that estimate. The AskCar estimate uses 3,034 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 39 days ago. Its advertised mileage matches the government's MOT record. The seller is Car Planet Barnet, based in New Southgate. 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: £210 (1%) under the AskCar estimate of £16,910.

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 39 days.

Price history

AskCar first saw this advert on 26 September 2026 at £16,700. 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 6 January 2027.

It has had 5 MOTs. The latest, on 2 January 2026, passed.

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

Mileage at that test: 88,730 miles, which matches the advertised 97,810 miles.

Advertised mileage is about 46,200 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: 84,044 miles. Price: £18,199, £1,499 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-670197b78d33
• 2020 BMW X3 M Sport, 2.0 plug-in hybrid SUV, black. Mileage: 76,059 miles. Price: £18,499, £1,799 more 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, grey. Mileage: 75,873 miles. Price: £19,295, £2,595 more than this car. Dealer: McCarthy Cars in Croydon. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-c19cb5804779

• The nearest: 2020 BMW X3 M Sport, 2.0 plug-in hybrid SUV, black, 12 miles from this car. Mileage: 54,504 miles. Price: £21,150, £4,450 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-x3-2020-3b92b20ba245