2020 BMW X6

3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)

£34,450

Fair price: within 8% of the typical £35,033 for this model, age and mileage, drawing on 514 adverts of this make and model.

Overview

Make
BMW
Model
X6
Trim
M SPORT
Version
3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)
Mileage
60,588 miles
Year
2020
Fuel type
Diesel
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
261 bhp
Seats
5
CO2
203 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
30d
Emissions standard
Euro 6

About this car

This 2020 BMW X6 M Sport is advertised with 60,588 miles, approximately 10,500 above the typical mileage for its age. At £34,450, it is advertised £583 below our estimated market asking price of £35,033. We use UK dealer asking prices, including 514 BMW X6 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 104 days ago, the asking price has dropped by £1,500. Our records show an MOT expiry date of 1 September 2026, which has passed. Ask the dealer for an update. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Group 1 Reading BMW, based in Reading.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 July 2026, 104 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,500 from the first recorded £35,950. 11 price reductions recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observedAsking price
9 July 2026£35,950
10 July 2026£35,950
15 July 2026£36,950
16 July 2026£36,950
20 July 2026£36,450
21 July 2026£36,450
25 July 2026£35,995
26 July 2026£35,995
31 July 2026£35,750
6 August 2026£35,994
15 August 2026£35,450
20 August 2026£35,994
30 August 2026£35,750
1 September 2026£35,350
4 September 2026£34,994
16 September 2026£34,944
22 September 2026£34,774
26 September 2026£34,994
1 October 2026£35,994
8 October 2026£34,994
14 October 2026£34,995
18 October 2026£34,450
20 October 2026£34,450

Price and mileage comparison

Estimated market asking price: £35,033. The asking price is £583 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 514 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 10,500 miles higher than typical for a 2020 BMW X6.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 1 September 2026. 51,221 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £27,495 to £42,491.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£27,49590,416 miles
£31,50075,662 miles
£32,37369,079 miles
£34,64058,000 miles
£34,99062,000 miles

These cars have covered 25,183–90,416 miles, compared with 60,588 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 · 2020 BMW X6 price guide

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Dealer

Group 1 Reading BMW, Reading. Across the dealer network: 146 branches, 8,183 cars for sale.

Dealer postcode: RG2 0GH.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
11:00-16:00

Vehicle photos