2020 BMW X3
3.0 M40i Sport Auto 4WD Euro 6 5dr (354 bhp)
£34,000
Fair price: within 8% of the typical £33,438 for this model, age and mileage, drawing on 2,996 adverts of this make and model.
Overview
- Make
- BMW
- Model
- X3
- Trim
- SPORT
- Version
- 3.0 M40i Sport Auto 4WD Euro 6 5dr (354 bhp)
- Mileage
- 40,238 miles
- Year
- 2020
- Fuel type
- Petrol
- Body type
- SUV
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 354 bhp
- Seats
- 5
- CO2
- 209 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- M40i
- Emissions standard
- Euro 6
About this car
This 2020 BMW X3 Sport has covered 40,238 miles, around 10,900 fewer than typical for its age. Our estimated market asking price is £33,438. This car is advertised at £34,000, which is £562 above that figure. We use UK dealer asking prices, including 2,996 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 113 days ago, the asking price has dropped by £6,000. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 26 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Warwick BMW, based in Warwick.
Stock data from 20 October 2026.
Price history
First seen on 30 June 2026, 113 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £6,000 from the first recorded £40,000. 6 price reductions recorded, the latest observed on 10 October 2026.
| Date observed | Asking price |
|---|---|
| 30 June 2026 | £40,000 |
| 7 July 2026 | £40,000 |
| 17 July 2026 | £39,750 |
| 18 July 2026 | £39,750 |
| 28 July 2026 | £38,750 |
| 29 July 2026 | £38,750 |
| 11 August 2026 | £37,950 |
| 12 August 2026 | £37,950 |
| 6 September 2026 | £38,500 |
| 12 September 2026 | £38,000 |
| 3 October 2026 | £36,000 |
| 10 October 2026 | £34,000 |
| 20 October 2026 | £34,000 |
Price and mileage comparison
Estimated market asking price: £33,438. The asking price is £562 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 2,996 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 10,900 miles lower than typical for a 2020 BMW X3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 26 June 2027. 39,614 miles at the last test.
2 other cars with the same year, trim, gearbox and fuel are for sale from £34,995 to £35,795.
| Asking price | Mileage |
|---|---|
| £34,995 | 36,710 miles |
| £35,795 | 16,738 miles |
These cars have covered 16,738–36,710 miles, compared with 40,238 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
Similar cars for less
- 2022 BMW X3, 29,204 miles, £26,495, £6,699 under typical, Farnham
- 2020 BMW X3, 19,315 miles, £27,999, £6,147 under typical, Barnsley
- 2021 BMW X3, 32,656 miles, £26,750, £5,467 under typical, Tewkesbury
Dealer
Sytner Warwick BMW, Warwick. Across the dealer network: 108 branches, 2,739 cars for sale.
Dealer postcode: CV34 8DD.
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
- 10:00-16:00
