2018 BMW X6

3.0 M Sport Auto 4WD Euro 6 5dr

£20,995

Fair price: within 8% of the typical £21,538 for this model, age and mileage, drawing on 513 adverts of this make and model.

Overview

Make
BMW
Model
X6
Trim
M SPORT
Version
3.0 M Sport Auto 4WD Euro 6 5dr
Mileage
78,940 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Seats
5
CO2
183 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Emissions standard
Euro 6

About this car

This 2018 BMW X6 M Sport is advertised with 78,940 miles, approximately 9,200 above the typical mileage for its age. Our estimated market asking price is £21,538. This car is advertised at £20,995, which is £543 below that figure. The estimate uses 513 UK dealer adverts for the BMW X6, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 58 days ago. Its asking price has since fallen by £300. MOT records show an expiry date of 19 March 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Parkland Motors in Loughborough.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 August 2026, 58 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £300 from the first recorded £21,295. 1 price reduction recorded, the latest observed on 3 September 2026.

Recorded asking prices
Date observedAsking price
23 August 2026£21,295
3 September 2026£20,995
19 October 2026£20,995

Price and mileage comparison

Estimated market asking price: £21,538. The asking price is £543 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 513 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 9,200 miles higher than typical for a 2018 BMW X6.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 March 2027. 77,586 miles at the last test.

30 other cars with the same year, trim, gearbox and fuel are for sale from £14,899 to £29,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,899129,000 miles
£15,748128,000 miles
£18,74585,086 miles
£18,97079,610 miles
£19,17597,717 miles

These cars have covered 33,000–129,000 miles, compared with 78,940 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 X6 cars for sale · 2018 BMW X6 price guide

Similar cars for less

Dealer

Parkland Motors, Loughborough. Across the dealer network: 149 cars for sale.

Dealer postcode: LE12 6XB.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-18:00
Sunday
10:00-17:00

Vehicle photos