2021 BMW X3

Auto 5dr

£23,691

Good value: £3,183 under the typical £26,874 for this model, age and mileage, drawing on 2,989 adverts of this make and model.

Overview

Make
BMW
Model
X3
Version
Auto 5dr
Mileage
41,693 miles
Year
2021
Body type
SUV
Gearbox
Automatic
Seats
5
CO2
154 g/km
Colour
Blue
Doors
5

About this car

At 41,693 miles, this 2021 BMW X3 has covered about 7,600 fewer miles than other 2021 BMW X3 cars. Its asking price of £23,691 is £3,183 below our estimate of £26,874. We use UK dealer asking prices, including 2,989 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 30 days ago, the asking price has dropped by £299. Its MOT is recorded as valid until 25 March 2027. The advertised mileage is consistent with the latest MOT reading. It is for sale at Partridge BMW in Eastleigh.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 September 2026, 30 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £299 from the first recorded £23,990. 1 price reduction recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
24 September 2026£23,990
21 October 2026£23,691
22 October 2026£23,691

Price and mileage comparison

Estimated market asking price: £26,874. The asking price is £3,183 below 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 2,989 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,600 miles lower than typical for a 2021 BMW X3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 March 2027. 38,188 miles at the last test.

2021 BMW X3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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