2023 BMW 3 Series
2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
£23,100
Above the going rate: £3,302 over the typical £19,798 for this model, age and mileage, drawing on 6,849 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
- 73,530 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
At 73,530 miles, this 2023 BMW 3 Series M Sport has covered about 39,700 more miles than other 2023 BMW 3 Series cars. The dealer is asking £23,100, which is £3,302 above our market estimate of £19,798. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 29 days ago, the asking price has dropped by £200. MOT records show an expiry date of 24 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Select Bristol, based in Bristol.
Stock data from 21 October 2026.
Price history
First seen on 23 September 2026, 29 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £200 from the first recorded £23,300. 1 price reduction recorded, the latest observed on 16 October 2026.
| Date observed | Asking price |
|---|---|
| 23 September 2026 | £23,300 |
| 16 October 2026 | £23,100 |
| 21 October 2026 | £23,100 |
Price and mileage comparison
Estimated market asking price: £19,798. The asking price is £3,302 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 6,849 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 39,700 miles higher than typical for a 2023 BMW 3 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 24 July 2027. 72,197 miles at the last test.
114 other cars with the same year, trim, gearbox and fuel are for sale from £21,400 to £34,724.
| Asking price | Mileage |
|---|---|
| £21,400 | 96,678 miles |
| £22,011 | 51,032 miles |
| £22,495 | 61,000 miles |
| £23,449 | 51,755 miles |
| £23,490 | 67,000 miles |
These cars have covered 3,544–96,678 miles, compared with 73,530 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
- 2023 BMW 3 Series, 42,716 miles, £22,499, £4,464 under typical, Swansea
- 2023 BMW 3 Series, 25,453 miles, £22,499, £3,916 under typical, Corby
- 2023 BMW 3 Series, 58,003 miles, £21,700, £3,703 under typical, Sheffield
Dealer
Sytner Select Bristol, Bristol. Across the dealer network: 140 branches, 10,343 cars for sale.
Dealer postcode: BS34 6FE.
Dealer opening hours
- Monday
- 09:00-20:00
- Tuesday
- 09:00-20:00
- Wednesday
- 09:00-20:00
- Thursday
- 09:00-20:00
- Friday
- 09:00-20:00
- Saturday
- 09:00-18:30
- Sunday
- 11:00-17:00
Vehicle photos
- 2023 BMW 3 Series photo 1
- 2023 BMW 3 Series photo 2
- 2023 BMW 3 Series photo 3
- 2023 BMW 3 Series photo 4
- 2023 BMW 3 Series photo 5
- 2023 BMW 3 Series photo 6
- 2023 BMW 3 Series photo 7
- 2023 BMW 3 Series photo 8
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- 2023 BMW 3 Series photo 10
- 2023 BMW 3 Series photo 11
- 2023 BMW 3 Series photo 12