2026 BMW X3

2.0 20i MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (205 bhp)

£56,000

Fair price: within 8% of the typical £52,120 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 20i MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (205 bhp)
Mileage: 10 miles
Year: 2026
Fuel type: Petrol Hybrid
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 205 bhp
Seats: 5
CO2: 159 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: 20i; MHT
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

At 10 miles, this 2026 BMW X3 M Sport has covered about 4,400 fewer miles than other 2026 BMW X3 cars. The dealer is asking £56,000, which is £3,880 above our market estimate of £52,120. Our estimate draws on 2,970 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 10 days ago. The seller is Sytner Cardiff BMW, based in Cardiff.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 October 2026, 10 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
10 October 2026	£56,000
19 October 2026	£56,000

Price and mileage comparison

Estimated market asking price: £52,120. The asking price is £3,880 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 2,970 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,400 miles lower than typical for a 2026 BMW X3.

MOT

MOT no details held by dvla.

76 other cars with the same year, trim, gearbox and fuel are for sale from £43,699 to £58,000.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£43,699	6,520 miles
£43,890	10,826 miles
£43,995	1,468 miles
£44,399	10,323 miles
£44,499	8,068 miles

These cars have covered 10–13,057 miles, compared with 10 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 Cardiff BMW, Cardiff. Across the dealer network: 140 branches, 10,310 cars for sale.

Dealer postcode: CF11 8TT.

Dealer opening hours

Monday: 09:30-18:30
Tuesday: 09:30-18:30
Wednesday: 09:30-18:30
Thursday: 09:30-18:30
Friday: 09:30-18:30
Saturday: 09:00-18:30
Sunday: 10:00-16:00