2021 BMW 3 Series
2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
£16,450
Above the going rate: £1,444 over the typical £15,006 for this model, age and mileage, drawing on 6,724 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 3 Series
- Trim
- M SPORT
- Version
- 2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
- Mileage
- 91,000 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 146 g/km
- Colour
- White
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 320i
- Emissions standard
- Euro 6
About this car
With 91,000 miles on the clock, this 2021 BMW 3 Series M Sport has done roughly 36,300 more miles than a typical 2021 BMW 3 Series. At £16,450, it is advertised £1,444 above our estimated market asking price of £15,006. To estimate its market asking price, we analyse UK dealer adverts for 6,724 BMW 3 Series cars across different ages and specifications. The asking price is now £545 lower than when we first recorded the advert 78 days ago. That may be worth mentioning if you discuss the price with the dealer. It is for sale at Rev It Up UK in Denbighshire.
Stock data from 23 October 2026.
Price history
First seen on 8 August 2026, 78 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £545 from the first recorded £16,995. 1 price reduction recorded, the latest observed on 8 October 2026.
| Date observed | Asking price |
|---|---|
| 8 August 2026 | £16,995 |
| 8 October 2026 | £16,450 |
| 23 October 2026 | £16,450 |
Price and mileage comparison
Estimated market asking price: £15,006. The asking price is £1,444 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 6,724 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 36,300 miles higher than typical for a 2021 BMW 3 Series.
181 other cars with the same year, trim, gearbox and fuel are for sale from £14,000 to £29,990.
| Asking price | Mileage |
|---|---|
| £14,000 | 110,887 miles |
| £14,000 | 93,863 miles |
| £14,335 | 88,796 miles |
| £14,895 | 93,000 miles |
| £14,995 | 87,565 miles |
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 3 Series cars for sale · 2021 BMW 3 Series price guide
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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2021 BMW 3 Series photo 1
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- 2021 BMW 3 Series photo 17
- 2021 BMW 3 Series photo 18
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