2021 BMW 3 Series
2.0 318i M Sport Auto RWD Euro 6 (s/s) 4dr (154 bhp)
£16,495
Fair price: within 8% of the typical £16,418 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 318i M Sport Auto RWD Euro 6 (s/s) 4dr (154 bhp)
- Mileage
- 72,568 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 154 bhp
- Seats
- 5
- CO2
- 146 g/km
- Colour
- Black
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 318i
- Emissions standard
- Euro 6
About this car
This 2021 BMW 3 Series M Sport has covered 72,568 miles, around 17,700 more than typical for its age. Its asking price of £16,495 is £77 above our estimate of £16,418. Our estimate draws on 6,759 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. The seller is Switch Car Group, based in Liverpool.
Stock data from 26 October 2026.
Price history
First seen on 26 October 2026, 1 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 26 October 2026 | £16,495 |
Price and mileage comparison
Estimated market asking price: £16,418. The asking price is £77 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 17,700 miles higher than typical for a 2021 BMW 3 Series.
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
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