2020 BMW 3 Series 2.0 330i M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 330i M Sport Auto RWD Euro 6 4dr (254 bhp)
• Year: 2020
• Mileage: 72,284 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series M Sport has covered 72,284 miles, around 12,700 more miles than is typical for its age. The dealer is asking £17,780, which is £332 below the AskCar estimate of £18,112. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. The asking price is now £670 lower than when we first recorded the advert 2 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Hilton Garage in Derby. 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: £332 (1%) under the AskCar estimate of £18,112.

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

AskCar first saw this 2020 BMW 3 Series advertised 2 days ago. About half of 2020 BMW 3 Series cars are gone from sale within a month of being advertised: 334 of the 699 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £18,450. Its asking price is now £17,780, £670 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 3 November 2026: £18,450
• 5 November 2026: £17,780

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 15 June 2027.

It has had 5 MOTs. The latest, on 15 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 70,963 miles, which matches the advertised 72,284 miles.

Advertised mileage is about 12,700 miles higher 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: 72,000 miles. Price: £19,995, £2,215 more than this car. Dealer: Carderi Motors in Wembley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-2814d14cd6cd
• 2020 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 73,330 miles. Price: £17,498, £282 less than this car. Dealer: Arnold Clark Preston Motorstore / BYD in Preston. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-ab9f21dcf61b
• 2020 BMW 3 Series M Sport, 2.0 petrol saloon, blue. Mileage: 70,802 miles. Price: £19,299, £1,519 more than this car. Dealer: Halliwell Jones North Wales BMW in Conwy. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-6555d0f9e0b4

• The nearest: 2020 BMW 3 Series M Sport, 2.0 petrol saloon, orange, under a mile from this car. Mileage: 55,881 miles. Price: £17,260, £520 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-0ae399ecce31