2021 BMW X3 2.0 M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 M Sport Auto 4WD Euro 6 5dr (181 bhp)
• Year: 2021
• Mileage: 35,116 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 179 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW X3 M Sport is advertised with 35,116 miles, approximately 13,800 below the typical mileage for its age. Priced at £28,444, it is advertised £175 above the AskCar estimate of £28,269. The AskCar estimate draws on 3,076 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £2,055. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Dick Lovett Porsche Centre Swindon, based in Swindon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £175 (under 1%) over the AskCar estimate of £28,269.

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 3,076 priced BMW X3 adverts across different ages and specifications, as of 5 November 2026.

A 2021 BMW X3 with the 2.0 petrol engine is typically advertised at £24,400: the median of the 177 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW X3 has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 30 September 2026 at £30,499. Its asking price is now £28,444, £2,055 less. The latest price cut was seen on 18 October 2026.

Price changes recorded:

• 30 September 2026: £30,499
• 18 October 2026: £28,444

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 27 May 2027.

It has had 3 MOTs. The latest, on 26 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 33,826 miles, which matches the advertised 35,116 miles.

Advertised mileage is about 13,800 miles lower than the median mileage of a 2021 BMW X3 on AskCar.

Similar cars

24 other 2021 BMW X3 M Sport 2.0 petrol automatic SUVs are for sale at UK dealers, from £20,499 to £30,590, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X3 M Sport, 2.0 petrol SUV, white. Mileage: 35,743 miles. Price: £30,470, £2,026 more than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-0b456aa1521a
• 2021 BMW X3 M Sport, 2.0 petrol SUV, white. Mileage: 36,643 miles. Price: £27,495, £949 less than this car. Dealer: Sytner Tring BMW in Tring. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-571d65733c5a
• 2021 BMW X3 M Sport, 2.0 petrol SUV, grey. Mileage: 32,000 miles. Price: £29,898, £1,454 more than this car. Dealer: Arnold Clark Kirkcaldy BMW in Kirkcaldy. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-5a8d63006c17

• The nearest: 2021 BMW X3 M Sport, 2.0 petrol SUV, grey, 3 miles from this car. Mileage: 62,000 miles. Price: £24,495, £3,949 less than this car. Dealer: Carite in Swindon. AskCar page: https://askcar.co.uk/car/bmw-x3-2021-c92dc6d1d472