2023 BMW 3 Series 2.0 320i M Sport
Price: £26,599. Fair price: £1,015 (3%) under the AskCar estimate of £27,614, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,902 priced BMW 3 Series adverts on AskCar as of 6 November 2026.
AskCar lists 7,204 used BMW 3 Series from 2,726 UK dealerships, as of 6 November 2026.
Overview
- Make: BMW
- Model: 3 Series
- Trim: M Sport
- Version: 2.0 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
- Year: 2023
- Mileage: 17,520 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres, 181 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Grey
- CO2: 148 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 17,520 miles, this 2023 BMW 3 Series M Sport has covered about 17,200 fewer miles than other 2023 BMW 3 Series cars. The dealer is asking £26,599, which is £1,015 below the AskCar estimate of £27,614. To work out the AskCar estimate, we analyse UK dealer adverts for 6,902 BMW 3 Series cars across different ages and specifications. We first recorded this car for sale 8 days ago. The seller is Lookers BMW Crewe, based in Crewe. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £1,015 (3%) under the AskCar estimate of £27,614.
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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.
A 2023 BMW 3 Series with the 2.0 petrol engine is typically advertised at £25,000: the median of the 387 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2023 BMW 3 Series has been on sale for at least 8 days.
Price history
AskCar first saw this advert on 29 October 2026 at £26,499. Its asking price is now £26,599, £100 more.
Price changes recorded:
- 29 October 2026: £26,499
- 6 November 2026: £26,599
Mileage and MOT
Advertised mileage is about 17,200 miles lower than the median mileage of a 2023 BMW 3 Series on AskCar.
Similar cars
91 other 2023 BMW 3 Series M Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £19,900 to £30,498, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2023 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 17,426 miles. Price: £26,998, £399 more than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-67de1e7568a1
- 2023 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 17,418 miles. Price: £27,998, £1,399 more than this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-6d162f62c3e0
- 2023 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 17,059 miles. Price: £26,500, £99 less than this car. Dealer: Sytner Worcester BMW in Worcester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-15b6c2a846fe
- The nearest: 2023 BMW 3 Series M Sport, 2.0 petrol saloon, white, under a mile from this car. Mileage: 35,560 miles. Price: £24,999, £1,600 less than this car. Dealer: Lookers BMW Crewe in Crewe. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-2a927b34f8f1
Browse all BMW 3 Series cars for sale · 2023 BMW 3 Series price guide
More like this
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- Used BMW 3 Series for sale near Crewe
Photos
7 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.