2023 BMW 3 Series
2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
£26,300
Fair price: within 8% of the typical £27,113 for this model, age and mileage, drawing on 6,811 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
- 23,898 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 5
- CO2
- 148 g/km
- Colour
- Grey
- Doors
- 4
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 320i
- Emissions standard
- Euro 6
About this car
This 2023 BMW 3 Series M Sport is advertised with 23,898 miles, approximately 9,900 below the typical mileage for its age. Its asking price of £26,300 is £813 below our estimate of £27,113. The estimate uses 6,811 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 14 days ago. MOT records show an expiry date of 29 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Luton BMW, based in Luton.
Stock data from 20 October 2026.
Price history
First seen on 7 October 2026, 14 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 7 October 2026 | £22,500 |
| 9 October 2026 | £26,500 |
| 17 October 2026 | £26,300 |
| 20 October 2026 | £26,300 |
Price and mileage comparison
Estimated market asking price: £27,113. The asking price is £813 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 6,811 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 9,900 miles lower than typical for a 2023 BMW 3 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 29 April 2027. 19,917 miles at the last test.
111 other cars with the same year, trim, gearbox and fuel are for sale from £21,349 to £34,891.
| Asking price | Mileage |
|---|---|
| £21,349 | 32,025 miles |
| £21,400 | 96,678 miles |
| £22,011 | 51,032 miles |
| £22,495 | 61,000 miles |
| £23,100 | 73,530 miles |
These cars have covered 3,544–96,678 miles, compared with 23,898 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
Similar cars for less
- 2024 BMW 3 Series, 7,000 miles, £23,500, £7,295 under typical, Leeds
- 2023 BMW 3 Series, 10,000 miles, £25,980, £6,922 under typical, Sheffield
- 2024 BMW 3 Series, 1,998 miles, £25,990, £6,223 under typical, Louth
Dealer
Sytner Luton BMW, Luton. Across the dealer network: 140 branches, 10,337 cars for sale.
Dealer postcode: LU4 8QN.
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