2020 BMW 3 Series 2.0 M Sport
Price: £18,989. Fair price: £734 (3%) under the AskCar estimate of £19,723, 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 M Sport Auto 4dr (254 bhp)
- Year: 2020
- Mileage: 64,000 miles
- Fuel: Hybrid (petrol)
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres, 254 bhp
- Gearbox: Automatic
- Colour: White
About this car
This 2020 BMW 3 Series M Sport is advertised with 64,000 miles, approximately 4,400 above the typical mileage for its age. Priced at £18,989, it is advertised £734 below the AskCar estimate of £19,723. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. We first recorded this advert 83 days ago, and its asking price has since fallen by £900. The seller is The Car Guys, based in Dunstable. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £734 (3%) under the AskCar estimate of £19,723.
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 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 83 days.
Price history
AskCar first saw this advert on 14 August 2026 at £19,889. Its asking price is now £18,989, £900 less. The latest price cut was seen on 16 October 2026.
Price changes recorded:
- 14 August 2026: £19,889
- 10 September 2026: £19,489
- 25 September 2026: £19,389
- 14 October 2026: £19,289
- 16 October 2026: £18,989
Mileage and MOT
Advertised mileage is about 4,400 miles higher than the median mileage of a 2020 BMW 3 Series on AskCar.
Similar cars
4 other 2020 BMW 3 Series M Sport 2.0 hybrid automatic saloons are for sale at UK dealers, from £13,490 to £22,995, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2020 BMW 3 Series M Sport, 2.0 hybrid saloon, grey. Mileage: 54,000 miles. Price: £21,995, £3,006 more than this car. Dealer: Firstgear Cars in Hoddesdon. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-0438b3f3df04
- 2020 BMW 3 Series M Sport, 2.0 hybrid saloon, black. Mileage: 87,482 miles. Price: £16,194, £2,795 less than this car. Dealer: Phoenix Cars in Winchester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-3f3d1582abf7
- 2020 BMW 3 Series M Sport, 2.0 hybrid saloon, black. Mileage: 39,950 miles. Price: £22,995, £4,006 more than this car. Dealer: Plan-it Motor Company in Cwmbran. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-f732b5779c1e
Browse all BMW 3 Series cars for sale · 2020 BMW 3 Series price guide
More like this
- Used BMW 3 Series M Sport prices
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- Used automatic BMW 3 Series for sale
- Used hybrid BMW 3 Series for sale
- Used BMW 3 Series for sale near Luton
Photos
46 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.