2018 BMW X5

3.0 40d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)

£29,475

Fair price: within 8% of the typical £29,544 for this model, age and mileage, drawing on 3,231 adverts of this make and model.

Overview

Make
BMW
Model
X5
Trim
M SPORT
Version
3.0 40d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)
Mileage
42,647 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
309 bhp
Seats
5
CO2
159 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
40d
Emissions standard
Euro 6

About this car

At 42,647 miles, this 2018 BMW X5 M Sport has covered about 29,400 fewer miles than other 2018 BMW X5 cars. The dealer is asking £29,475, which is £69 below our market estimate of £29,544. Our estimate draws on 3,231 BMW X5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 90 days ago, the asking price has dropped by £3,013. That history is worth bearing in mind when speaking to the dealer. The latest MOT record shows an expiry date of 14 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Junction 17 Cars Peterborough in Yaxley.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 July 2026, 90 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £3,013 from the first recorded £32,488. 5 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
23 July 2026£32,488
24 July 2026£32,488
22 August 2026£31,975
25 September 2026£30,975
2 October 2026£30,775
8 October 2026£29,975
15 October 2026£29,475
20 October 2026£29,475

Price and mileage comparison

Estimated market asking price: £29,544. The asking price is £69 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 3,231 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 29,400 miles lower than typical for a 2018 BMW X5.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 14 August 2027. 42,555 miles at the last test.

135 other cars with the same year, trim, gearbox and fuel are for sale from £15,945 to £43,421.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,945125,117 miles
£15,990107,000 miles
£16,99099,320 miles
£17,495129,000 miles
£17,49575,557 miles

These cars have covered 13,000–129,000 miles, compared with 42,647 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 X5 cars for sale · 2018 BMW X5 price guide

Similar cars for less

Dealer

Junction 17 Cars Peterborough, Yaxley. Across the dealer network: 3 branches, 392 cars for sale.

Dealer postcode: PE7 3GP.

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
10:30-16:30

Vehicle photos