2025 BMW X3 2.0 20i MHT Xline

Price: £37,875. Fair price: £185 (under 1%) over the AskCar estimate of £37,690, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,034 priced BMW X3 adverts on AskCar as of 4 November 2026.

AskCar lists 3,115 used BMW X3 from 1,212 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: X3
  • Trim: Xline
  • Version: 2.0 20i MHT Xline Auto 4WD Euro 6 (s/s) 5dr (205 bhp)
  • Year: 2025
  • Mileage: 14,344 miles
  • Fuel: Petrol, mild hybrid
  • Body: SUV, 5 doors, 5 seats
  • Engine: 2.0 litres, 205 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 159 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW X3 Xline is advertised with 14,344 miles, approximately 5,300 above the typical mileage for its age. The dealer is asking £37,875, which is £185 above the AskCar estimate of £37,690. To work out the AskCar estimate, we analyse UK dealer adverts for 3,034 BMW X3 cars across different ages and specifications. We have tracked this advert today. The seller is Group 1 Worthing BMW, based in Littlehampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £185 (under 1%) over the AskCar estimate of £37,690.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 3,034 priced BMW X3 adverts across different ages and specifications, as of 4 November 2026.

A 2025 BMW X3 with the 2.0 petrol engine is typically advertised at £43,700: the median of the 271 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2025 BMW X3 advertised today. About half of 2025 BMW X3 cars are gone from sale within a month of being advertised: 149 of the 331 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £37,875. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 5,300 miles higher than the median mileage of a 2025 BMW X3 on AskCar.

Similar cars

6 other 2025 BMW X3 Xline 2.0 petrol automatic SUVs are for sale at UK dealers, from £36,990 to £38,498, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 BMW X3 Xline, 2.0 petrol SUV, black. Mileage: 15,800 miles. Price: £37,633, £242 less than this car. Dealer: Vertu BMW Teesside in Teesside. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-9a5477a7ce71
  • 2025 BMW X3 Xline, 2.0 petrol SUV, white. Mileage: 12,274 miles. Price: £37,290, £585 less than this car. Dealer: Eastern Western Motor Group Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-22691aabf750
  • 2025 BMW X3 Xline, 2.0 petrol SUV, black. Mileage: 16,710 miles. Price: £38,490, £615 more than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-91fb636b1f2c
  • The nearest: 2025 BMW X3 Xline, 2.0 petrol SUV, grey, 40 miles from this car. Mileage: 17,652 miles. Price: £36,990, £885 less than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-x3-2025-1b209e295d2c

Browse all BMW X3 cars for sale · 2025 BMW X3 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.