2020 BMW 3 Series 2.0 318d Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: Sport
• Version: 2.0 318d Sport Auto RWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2020
• Mileage: 72,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 112 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 3 Series Sport has covered 72,000 miles, around 12,000 more miles than is typical for its age. Its asking price of £14,495 is £226 below the AskCar estimate of £14,721. The AskCar estimate uses 6,902 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 79 days ago. Its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. It is advertised by Car Quay in Derby. 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: £226 (1%) under the AskCar estimate of £14,721.

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 diesel 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 79 days.

Price history

AskCar first saw this advert on 19 August 2026 at £14,995. Its asking price is now £14,495, £500 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 22 September 2026: £14,995
• 22 October 2026: £14,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 9 February 2027.

It has had 6 MOTs. The latest, on 10 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 69,636 miles, which matches the advertised 72,000 miles.

Advertised mileage is about 12,000 miles higher than the median mileage of a 2020 BMW 3 Series on AskCar.

Similar cars

5 other 2020 BMW 3 Series Sport 2.0 diesel automatic saloons are for sale at UK dealers, from £13,795 to £16,700, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 3 Series Sport, 2.0 diesel saloon, grey. Mileage: 70,000 miles. Price: £14,899, £404 more than this car. Dealer: Rangebrook in Nuneaton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-b8f5f116db10
• 2020 BMW 3 Series Sport, 2.0 diesel saloon, white. Mileage: 64,322 miles. Price: £16,280, £1,785 more than this car. Dealer: Motors Today in Birkenhead. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-ad21466d0ac4
• 2020 BMW 3 Series Sport, 2.0 diesel saloon, black. Mileage: 88,000 miles. Price: £13,795, £700 less than this car. Dealer: The Wright Car Company in Rayleigh. AskCar page: https://askcar.co.uk/car/bmw-3-series-2020-275f40458ebe