2020 BMW 3 Series 2.0 320i Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: Sport
• Version: 2.0 320i Sport Auto RWD Euro 6 (s/s) 4dr (181 bhp)
• Year: 2020
• Mileage: 76,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series Sport is advertised with 76,000 miles, approximately 16,000 above the typical mileage for its age. Its asking price of £14,990 is £11 above the AskCar estimate of £14,979. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 56 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Deepdale Motor Company in Preston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £11 (under 1%) over the AskCar estimate of £14,979.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.

A 2020 BMW 3 Series with the 2.0 petrol engine is typically advertised at £18,500: the median of the 462 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 BMW 3 Series has been on sale for at least 56 days.

Price history

AskCar first saw this advert on 11 September 2026 at £14,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 3 April 2027.

It has had 4 MOTs. The latest, on 31 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 72,834 miles, which matches the advertised 76,000 miles.

Advertised mileage is about 16,000 miles higher than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

18 other 2020 BMW 3 Series Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £14,400 to £23,750, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series Sport, 2.0 petrol saloon, white. Mileage: 77,298 miles. Price: £14,400, £590 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-4af279402058
• 2020 BMW 3 Series Sport, 2.0 petrol saloon, grey. Mileage: 78,770 miles. Price: £14,995, the same price as this car. Dealer: Townfield Car Sales in Oldham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-0fda33f7ec0a
• 2020 BMW 3 Series Sport, 2.0 petrol saloon, black. Mileage: 69,000 miles. Price: £19,995, £5,005 more than this car. Dealer: Harentor Cars in St Albans. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-b1f7fba9f352

• The nearest: 2020 BMW 3 Series Sport, 2.0 petrol saloon, grey, 16 miles from this car. Mileage: 66,509 miles. Price: £15,995, £1,005 more than this car. Dealer: Motor Switch in Wigan. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-daa958d9a190