2023 BMW 3 Series
2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
£25,495
Fair price: within 8% of the typical £27,488 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
- 21,000 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 153 g/km
- Colour
- Grey
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 320i
- Emissions standard
- Euro 6
About this car
At 21,000 miles, this 2023 BMW 3 Series M Sport has covered about 13,700 fewer miles than other 2023 BMW 3 Series cars. Its asking price of £25,495 is £1,993 below our estimate of £27,488. The estimate uses 6,724 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 77 days ago, the asking price has dropped by £1,500. The time on sale and price change could be useful context when negotiating. You can find this car at Masons Car Sales in Harrow.
Stock data from 23 October 2026.
Price history
First seen on 8 August 2026, 77 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,500 from the first recorded £26,995. 2 price reductions recorded, the latest observed on 23 October 2026.
| Date observed | Asking price |
|---|---|
| 8 August 2026 | £26,995 |
| 1 September 2026 | £26,495 |
| 23 October 2026 | £25,495 |
Price and mileage comparison
Estimated market asking price: £27,488. The asking price is £1,993 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 6,724 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 13,700 miles lower than typical for a 2023 BMW 3 Series.
MOT
MOT no details held by dvla.
112 other cars with the same year, trim, gearbox and fuel are for sale from £20,900 to £34,687.
| Asking price | Mileage |
|---|---|
| £20,900 | 96,678 miles |
| £22,495 | 61,000 miles |
| £23,100 | 73,530 miles |
| £23,449 | 51,755 miles |
| £23,490 | 67,000 miles |
These cars have covered 3,544–96,678 miles, compared with 21,000 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 3 Series cars for sale · 2023 BMW 3 Series price guide
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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- 2023 BMW 3 Series photo 18
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