2020 BMW 3 Series 2.0 320i M Sport

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: 2020
• Mileage: 32,675 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 32,675 miles, this 2020 BMW 3 Series M Sport has covered about 26,900 fewer miles than other 2020 BMW 3 Series cars. The dealer is asking £22,099, which is £386 above the AskCar estimate of £21,713. 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 16 days ago, and its asking price has since fallen by £1,100. Its advertised mileage matches the government's MOT record. The seller is Motorpoint Chingford, based in Chingford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £386 (1%) over the AskCar estimate of £21,713.

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 petrol 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 16 days.

Price history

AskCar first saw this advert on 20 October 2026 at £23,199. Its asking price is now £22,099, £1,100 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 20 October 2026: £23,199
• 30 October 2026: £22,099

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 5 October 2027.

It has had 4 MOTs. The latest, on 6 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 32,680 miles, which matches the advertised 32,675 miles.

Advertised mileage is about 26,900 miles lower than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

98 other 2020 BMW 3 Series M Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £12,999 to £25,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series M Sport, 2.0 petrol saloon, white. Mileage: 32,774 miles. Price: £18,799, £3,300 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-5757733ef051
• 2020 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 32,415 miles. Price: £22,499, £400 more than this car. Dealer: Rushmores in Catford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-aa626e400359
• 2020 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 32,278 miles. Price: £20,990, £1,109 less than this car. Dealer: Stratstone BMW Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-539a8aa91bdf

• The nearest: 2020 BMW 3 Series M Sport, 2.0 petrol saloon, grey, 2 miles from this car. Mileage: 40,000 miles. Price: £22,750, £651 more than this car. Dealer: Mi Prestige in Chingford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-8d8f9751a49e