2021 BMW X3

2.0 12kWh 30e Xline Auto 4WD Euro 6 (s/s) 5dr (288 bhp)

£22,899

Fair price: within 8% of the typical £22,681 for this model, age and mileage, drawing on 2,996 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
XLINE
Version
2.0 12kWh 30e Xline Auto 4WD Euro 6 (s/s) 5dr (288 bhp)
Mileage
47,101 miles
Year
2021
Fuel type
Petrol Plug-in Hybrid
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
288 bhp
Seats
5
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
30e
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

The advertised mileage for this 2021 BMW X3 Xline is 47,101 miles. Its asking price of £22,899 is £218 above our estimate of £22,681. To estimate its market asking price, we analyse UK dealer adverts for 2,996 BMW X3 cars across different ages and specifications. We first recorded this advert 20 days ago, and its asking price has since fallen by £750. The seller is Motorpoint Birtley, based in Birtley.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 20 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £750 from the first recorded £23,649. 1 price reduction recorded, the latest observed on 3 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£23,649
3 October 2026£22,799
6 October 2026£22,899
20 October 2026£22,899

Price and mileage comparison

Estimated market asking price: £22,681. The asking price is £218 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 2,996 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,400 miles lower than typical for a 2021 BMW X3.

10 other cars with the same year, trim, gearbox and fuel are for sale from £17,999 to £24,740.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,99972,000 miles
£18,00070,000 miles
£18,60973,630 miles
£19,00063,980 miles
£20,99956,373 miles

These cars have covered 34,968–73,630 miles, compared with 47,101 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

Dealer

Motorpoint Birtley, Birtley. Across the dealer network: 22 branches, 6,161 cars for sale.

Dealer postcode: DH3 2BQ.

Dealer opening hours

Monday
10:00-20:00
Tuesday
10:00-20:00
Wednesday
10:00-20:00
Thursday
10:00-20:00
Friday
10:00-20:00
Saturday
09:00-18:00
Sunday
11:00-17:00

Vehicle photos