2020 BMW 3 Series 2.0 330e M Sport
Price: £18,475. Above the going rate: £3,580 (24%) over the AskCar estimate of £14,895, 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 12kWh 330e M Sport Auto RWD Euro 6 (s/s) 4dr (288 bhp)
- Year: 2020
- Mileage: 83,920 miles
- Fuel: Plug-in hybrid (petrol)
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres, 288 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Blue
- CO2: 31 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 BMW 3 Series M Sport is advertised with 83,920 miles, approximately 24,300 above the typical mileage for its age. Priced at £18,475, it is advertised £3,580 above the AskCar estimate of £14,895. The AskCar estimate draws on 6,897 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 29 days ago, the asking price has dropped by £500. The seller is Listers, based in Boston. 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: £3,580 (24%) over the AskCar estimate of £14,895.
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 2020 BMW 3 Series with the 2.0 plug-in hybrid engine is typically advertised at £18,500: the median of the 461 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2020 BMW 3 Series has been on sale for at least 29 days.
Price history
AskCar first saw this advert on 7 October 2026 at £18,975. Its asking price is now £18,475, £500 less. The latest price cut was seen on 30 October 2026.
Price changes recorded:
- 7 October 2026: £18,975
- 30 October 2026: £18,475
Mileage and MOT
Advertised mileage is about 24,300 miles higher than the median mileage of a 2020 BMW 3 Series on AskCar.
Similar cars
94 other 2020 BMW 3 Series M Sport 2.0 plug-in hybrid automatic saloons are for sale at UK dealers, from £9,950 to £22,990, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 83,920 miles. Price: £18,475, the same price as this car. Dealer: MINI UK at Listers Boston in Boston. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-dc7c765ba161
- 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, white. Mileage: 85,489 miles. Price: £13,990, £4,485 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-085fd181f433
- 2020 BMW 3 Series M Sport, 2.0 plug-in hybrid saloon, blue. Mileage: 80,781 miles. Price: £14,985, £3,490 less than this car. Dealer: IM Car Supermarket in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-a86e4eef6788
Browse all BMW 3 Series cars for sale · 2020 BMW 3 Series price guide
More like this
- Used BMW 3 Series M Sport prices
- Used BMW 3 Series for sale under £20,000
- Used automatic BMW 3 Series for sale
- Used plug-in hybrid BMW 3 Series for sale
- Used BMW 3 Series for sale near Boston
Photos
24 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.