2023 BMW 3 Series 2.0 320d MHT M Sport
Price: £27,850. Above the going rate: £2,954 (11%) over the AskCar estimate of £24,896, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,897 priced BMW 3 Series adverts on AskCar as of 5 November 2026.
AskCar lists 7,194 used BMW 3 Series from 2,714 UK dealerships, as of 5 November 2026.
Overview
- Make: BMW
- Model: 3 Series
- Trim: M Sport
- Version: 2.0 320d MHT M Sport Auto Euro 6 (187 bhp)
- Year: 2023
- Mileage: 57,352 miles
- Fuel: Diesel, mild hybrid
- Body: 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic
- Colour: Blue
- CO2: 141 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 BMW 3 Series M Sport is advertised with 57,352 miles on the clock. The AskCar estimate for this car is £24,896. It is priced at £27,850, which is £2,954 above that estimate. The AskCar estimate uses 6,897 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 28 days ago. Its asking price has since fallen by £1,000. The last MOT shows 61,734 miles, more than the advert. This is worth checking with the dealer. It is for sale at Wollaston BMW in Northampton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Above the going rate: £2,954 (11%) over the AskCar estimate of £24,896.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 6,897 priced BMW 3 Series adverts across different ages and specifications, as of 5 November 2026.
A 2023 BMW 3 Series with the 2.0 diesel engine is typically advertised at £25,100: the median of the 386 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2023 BMW 3 Series has been on sale for at least 28 days.
Price history
AskCar first saw this advert on 8 October 2026 at £28,850. Its asking price is now £27,850, £1,000 less. The latest price cut was seen on 4 November 2026.
Price changes recorded:
- 8 October 2026: £28,850
- 27 October 2026: £28,450
- 4 November 2026: £27,850
Mileage and MOT
It has had one MOT, on 8 October 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 61,734 miles. The advert says 57,352 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 22,700 miles higher than the median mileage of a 2023 BMW 3 Series on AskCar.
Browse all BMW 3 Series cars for sale · 2023 BMW 3 Series price guide
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- Used BMW 3 Series for sale near Northampton
Photos
20 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.