2023 BMW X3

2.0 20i MHT Xline Auto 4WD Euro 6 (s/s) 5dr (181 bhp)

£29,990

Good value: £2,706 under the typical £32,696 for this model, age and mileage, drawing on 2,989 adverts of this make and model.

Overview

Make
BMW
Model
X3
Trim
XLINE
Version
2.0 20i MHT Xline Auto 4WD Euro 6 (s/s) 5dr (181 bhp)
Mileage
14,630 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
175 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20i; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 BMW X3 Xline is advertised with 14,630 miles, approximately 14,300 below the typical mileage for its age. At £29,990, it is advertised £2,706 below our estimated market asking price of £32,696. We use UK dealer asking prices, including 2,989 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 93 days ago, the asking price has dropped by £3,410. It may give you a starting point for a conversation about price. The seller is Marshall BMW Grimsby, based in Grimsby.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 July 2026, 93 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £3,410 from the first recorded £33,400. 13 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
23 July 2026£33,400
4 August 2026£33,300
5 August 2026£33,300
7 August 2026£33,100
8 August 2026£33,100
13 August 2026£32,800
14 August 2026£32,800
21 August 2026£32,300
28 August 2026£32,200
4 September 2026£32,100
5 September 2026£31,600
11 September 2026£31,300
23 September 2026£30,900
30 September 2026£30,700
9 October 2026£30,400
16 October 2026£30,200
22 October 2026£29,990

Price and mileage comparison

Estimated market asking price: £32,696. The asking price is £2,706 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 2,989 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,300 miles lower than typical for a 2023 BMW X3.

MOT

MOT no details held by dvla.

5 other cars with the same year, trim, gearbox and fuel are for sale from £27,495 to £32,500.

Other matching cars
Asking priceMileage
£27,49551,348 miles
£28,19935,682 miles
£30,49036,000 miles
£31,99828,019 miles
£32,50032,607 miles

These cars have covered 28,019–51,348 miles, compared with 14,630 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 · 2023 BMW X3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos