2020 BMW X3

3.0 M40i Auto 4WD Euro 6 (s/s) 5dr (355 bhp)

£30,990

Fair price: within 8% of the typical £32,153 for this model, age and mileage, drawing on 3,009 adverts of this make and model.

Overview

Make
BMW
Model
X3
Version
3.0 M40i Auto 4WD Euro 6 (s/s) 5dr (355 bhp)
Mileage
47,200 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
355 bhp
Seats
5
CO2
212 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M40i
Emissions standard
Euro 6

About this car

With 47,200 miles on the clock, this 2020 BMW X3 has done roughly 4,000 fewer miles than a typical 2020 BMW X3. The dealer is asking £30,990, which is £1,163 below our market estimate of £32,153. We use UK dealer asking prices, including 3,009 BMW X3 listings, and account for the car’s age, mileage and specification. The asking price is now £460 lower than when we first recorded the advert 27 days ago. Our latest MOT record expired on 16 October 2026. Check the current position with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Denton Cars Skipton, based in Skipton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 27 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £460 from the first recorded £31,450. 1 price reduction recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£31,450
20 October 2026£30,990
21 October 2026£30,990

Price and mileage comparison

Estimated market asking price: £32,153. The asking price is £1,163 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 3,009 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,000 miles lower than typical for a 2020 BMW X3.

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 16 October 2026. 41,781 miles at the last test.

9 other cars with the same year, trim, gearbox and fuel are for sale from £19,999 to £36,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,99951,195 miles
£24,49080,300 miles
£29,98955,199 miles
£30,49951,150 miles
£31,59555,000 miles

These cars have covered 24,700–80,300 miles, compared with 47,200 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 · 2020 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