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: 67,100 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 67,100 miles, this 2020 BMW 3 Series M Sport has covered about 7,500 more miles than other 2020 BMW 3 Series cars. Its asking price of £17,295 is £172 below the AskCar estimate of £17,467. The AskCar estimate uses UK dealer asking prices, including 6,897 BMW 3 Series adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 20 days ago. Its asking price has since fallen by £645. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at SKV Motors in Romford. 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: £172 (under 1%) under the AskCar estimate of £17,467.

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 20 days.

Price history

AskCar first saw this advert on 16 October 2026 at £17,940. Its asking price is now £17,295, £645 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 16 October 2026: £17,940
• 5 November 2026: £17,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 10 July 2027.

It has had 4 MOTs. The latest, on 9 July 2026, passed.

Advisories at the latest test: rear brake pad(s) wearing thin.

Mileage at that test: 63,680 miles, which matches the advertised 67,100 miles.

Advertised mileage is about 7,500 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, black. Mileage: 67,000 miles. Price: £16,980, £315 less than this car. Dealer: Vision Motors Direct in Warrington. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-fb17b1a3452b
• 2020 BMW 3 Series M Sport, 2.0 petrol saloon, black. Mileage: 67,000 miles. Price: £18,494, £1,199 more than this car. Dealer: BVG Automotive in Oldham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-452edf440d8a
• 2020 BMW 3 Series M Sport, 2.0 petrol saloon, grey. Mileage: 67,630 miles. Price: £18,295, £1,000 more than this car. Dealer: V12 Sports & Classics Ltd -Worksop in Worksop. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-68e65e2928e8

• The nearest: 2020 BMW 3 Series M Sport, 2.0 petrol saloon, grey, 6 miles from this car. Mileage: 89,000 miles. Price: £15,500, £1,795 less than this car. Dealer: Car Valley in Redbridge. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-53f86774cfa3