2021 BMW 3 Series
2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
£22,990
Fair price: within 8% of the typical £21,903 for this model, age and mileage, drawing on 6,759 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
- 35,500 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
This 2021 BMW 3 Series M Sport is advertised with 35,500 miles, approximately 19,300 below the typical mileage for its age. Its asking price of £22,990 is £1,087 above our estimate of £21,903. To estimate its market asking price, we analyse UK dealer adverts for 6,759 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data 35 days ago. MOT records show an expiry date of 28 September 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Sycamore BMW in Peterborough.
Stock data from 26 October 2026.
Price history
First seen on 22 September 2026, 35 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 22 September 2026 | £22,990 |
| 26 October 2026 | £22,990 |
Price and mileage comparison
Estimated market asking price: £21,903. The asking price is £1,087 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 6,759 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 19,300 miles lower than typical for a 2021 BMW 3 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 28 September 2027. 35,399 miles at the last test.
176 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
- 2021 BMW 3 Series photo 2
- 2021 BMW 3 Series photo 3
- 2021 BMW 3 Series photo 4
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