2018 BMW X3

2.0 20d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)

£23,289

Above the going rate: £2,370 over the typical £20,919 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 M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
Mileage
49,000 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
144 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
20d
Emissions standard
Euro 6

About this car

This 2018 BMW X3 M Sport has covered 49,000 miles. At £23,289, it is advertised £2,370 above our estimated market asking price of £20,919. The estimate uses 2,970 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 52 days ago. Ask the dealer why the advert shows fewer miles than the 50,819 recorded at the latest MOT. Its recorded MOT is valid until 19 July 2027. It is advertised by Starline Car Sales in Rutland.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 August 2026, 52 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
29 August 2026£23,289
19 October 2026£23,289

Price and mileage comparison

Estimated market asking price: £20,919. The asking price is £2,370 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 14,800 miles lower than typical for a 2018 BMW X3.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 19 July 2027. 50,819 miles at the last test.

113 other cars with the same year, trim, gearbox and fuel are for sale from £13,718 to £30,450.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,718105,437 miles
£13,950Not available
£13,995116,000 miles
£14,92198,000 miles
£14,99592,000 miles

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 · 2018 BMW X3 price guide

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Dealer

Starline Car Sales, Rutland. Across the dealer network: 33 cars for sale.

Dealer postcode: PE9 4DE.

Vehicle photos