2021 BMW X3

2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)

£23,497

Fair price: within 8% of the typical £23,400 for this model, age and mileage, drawing on 3,009 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
M SPORT
Version
2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
Mileage
62,847 miles
Year
2021
Fuel type
Diesel Hybrid
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
157 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 BMW X3 M Sport is advertised with 62,847 miles, approximately 13,300 above the typical mileage for its age. Its asking price of £23,497 is £97 above our estimate of £23,400. We use UK dealer asking prices, including 3,009 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 55 days ago, the asking price has dropped by £2,209. The latest MOT record shows an expiry date of 26 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Carsa Wolverhampton in Walsall.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 August 2026, 55 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £2,209 from the first recorded £25,706. 12 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
28 August 2026£25,706
10 September 2026£24,704
11 September 2026£24,665
14 September 2026£24,499
17 September 2026£24,279
20 September 2026£24,227
23 September 2026£24,065
26 September 2026£23,912
29 September 2026£23,980
1 October 2026£23,698
5 October 2026£23,797
8 October 2026£23,679
10 October 2026£23,551
14 October 2026£23,416
16 October 2026£23,397
19 October 2026£23,497
21 October 2026£23,497

Price and mileage comparison

Estimated market asking price: £23,400. The asking price is £97 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 3,009 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,300 miles higher than typical for a 2021 BMW X3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 August 2027. 62,384 miles at the last test.

109 other cars with the same year, trim, gearbox and fuel are for sale from £16,295 to £36,500.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,295114,230 miles
£17,697100,743 miles
£18,75085,302 miles
£19,35085,245 miles
£20,40087,665 miles

These cars have covered 12,230–114,230 miles, compared with 62,847 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW X3 cars for sale · 2021 BMW X3 price guide

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Dealer

Carsa Wolverhampton, Walsall. Across the dealer network: 11 branches, 2,858 cars for sale.

Dealer postcode: WV13 2QU.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
08:30-17:00
Sunday
10:30-16:30

Vehicle photos