2026 BMW X3

2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (194 bhp)

£45,995

Fair price: within 8% of the typical £46,930 for this model, age and mileage, drawing on 2,975 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 (194 bhp)
Mileage: 9,396 miles
Year: 2026
Fuel type: Diesel Hybrid
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 194 bhp
Seats: 5
CO2: 157 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: 20d; MHT
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

This 2026 BMW X3 M Sport is advertised with 9,396 miles, approximately 5,000 above the typical mileage for its age. Its asking price of £45,995 is £935 below our estimate of £46,930. The estimate uses 2,975 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 6 days ago. The seller is Agnew Group Bavarian BMW, based in Belfast.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 October 2026, 6 days ago. Advert duration calculated on 19 October 2026.

Recorded asking prices
Date observed	Asking price
13 October 2026	£45,995
18 October 2026	£45,995

Price and mileage comparison

Estimated market asking price: £46,930. The asking price is £935 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 2,975 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,000 miles higher than typical for a 2026 BMW X3.

MOT

MOT no details held by dvla.

155 other cars with the same year, trim, gearbox and fuel are for sale from £42,495 to £59,000.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£42,495	16,555 miles
£42,949	2,455 miles
£43,341	7,235 miles
£43,668	9,161 miles
£43,695	3,384 miles

These cars have covered 5–19,788 miles, compared with 9,396 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 · 2026 BMW X3 price guide

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Dealer

Agnew Group Bavarian BMW, Belfast. Across the dealer network: 13 branches, 864 cars for sale.

Dealer postcode: BT12 6HU.

Dealer opening hours

Monday: 08:30-17:30
Tuesday: 08:30-17:30
Wednesday: 08:30-17:30
Thursday: 08:30-17:30
Friday: 08:30-17:30
Saturday: 09:00-13:00
Sunday: Closed