2026 BMW X3

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

£46,750

Fair price: within 8% of the typical £47,212 for this model, age and mileage, drawing on 2,970 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: 8,679 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: Black
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 has covered 8,679 miles, around 4,300 more than typical for its age. At £46,750, it is advertised £462 below our estimated market asking price of £47,212. We use UK dealer asking prices, including 2,970 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 32 days ago, the asking price has dropped by £250. The seller is Sytner Swansea MINI, based in Swansea.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 September 2026, 32 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £250 from the first recorded £47,000. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observed	Asking price
18 September 2026	£47,000
17 October 2026	£46,750
19 October 2026	£46,750

Price and mileage comparison

Estimated market asking price: £47,212. The asking price is £462 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 2,970 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,300 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 8,679 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

Sytner Swansea MINI, Swansea. Across the dealer network: 140 branches, 10,310 cars for sale.

Dealer postcode: SA5 8LW.

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: 11:00-16:00