2023 BMW 3 Series 2.0 320i M Sport
Price: £26,980. Fair price: £31 (under 1%) over the AskCar estimate of £26,949, 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 320i M Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
- Year: 2023
- Mileage: 22,849 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
This 2023 BMW 3 Series M Sport is advertised with 22,849 miles, approximately 11,800 below the typical mileage for its age. The dealer is asking £26,980, which is £31 above the AskCar estimate of £26,949. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data 8 days ago. It is for sale at Lexus Woodford in Woodford Green. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £31 (under 1%) over the AskCar estimate of £26,949.
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 petrol 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 8 days.
Price history
AskCar first saw this advert on 28 October 2026 at £26,980. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 11,800 miles lower than the median mileage of a 2023 BMW 3 Series on AskCar.
Similar cars
92 other 2023 BMW 3 Series M Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £19,900 to £30,790, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2023 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 23,000 miles. Price: £25,490, £1,490 less than this car. Dealer: Gravelwood Car Sales Gravelwood in Sevenoaks. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-567366712529
- 2023 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 22,687 miles. Price: £27,950, £970 more than this car. Dealer: Cotswold Bmw Cheltenham in Cheltenham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-1cd779b61647
- 2023 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 22,608 miles. Price: £23,500, £3,480 less than this car. Dealer: Hedin Automotive Ruxley BMW in Ruxley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-c43553680223
- The nearest: 2023 BMW 3 Series M Sport, 2.0 petrol saloon, white, 3 miles from this car. Mileage: 14,469 miles. Price: £26,000, £980 less than this car. Dealer: Sytner Chigwell BMW in Chigwell. AskCar page: https://askcar.co.uk/car/bmw-3-series-2023-0a9435e43ce4
Browse all BMW 3 Series cars for sale · 2023 BMW 3 Series price guide
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Photos
2 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.