2020 BMW M4 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 BiTurbo GPF Competition DCT RWD Euro 6 (s/s) 2dr (444 bhp)
• Year: 2020
• Mileage: 46,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 444 bhp
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: White
• CO2: 213 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW M4 Competition is advertised with 46,000 miles, approximately 7,500 above the typical mileage for its age. Its asking price of £32,995 is £31 below the AskCar estimate of £33,026. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. We have tracked this advert for 20 days. The government's MOT record matches its advertised mileage. It is for sale at MSS Motor Group in Clacton-on-SEA. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £31 (under 1%) under the AskCar estimate of £33,026.

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 738 priced BMW M4 adverts across different ages and specifications, as of 4 November 2026.

A 2020 BMW M4 with the 3.0 petrol engine is typically advertised at £35,000: the median of the 55 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 BMW M4 has been on sale for at least 20 days.

Price history

AskCar first saw this advert on 15 October 2026 at £32,995. 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 4 November 2026: valid until 26 August 2027.

It has had 6 MOTs. The latest, on 19 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 44,455 miles, which matches the advertised 46,000 miles.

Advertised mileage is about 7,500 miles higher than the median mileage of a 2020 BMW M4 on AskCar.

Similar cars

31 other 2020 BMW M4 Competition 3.0 petrol automatic coupes are for sale at UK dealers, from £28,590 to £41,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 46,000 miles. Price: £32,950, the same price as this car. Dealer: Farlan Automotive in Wembley. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-ab64f75950b3
• 2020 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 47,000 miles. Price: £30,987, £2,008 less than this car. Dealer: Autostrada in Congresbury. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-0436596b6ffa
• 2020 BMW M4 Competition, 3.0 petrol coupe, black. Mileage: 47,218 miles. Price: £32,999, the same price as this car. Dealer: Webuycarsformore.com in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-dab801e7ffba

• The nearest: 2020 BMW M4 Competition, 3.0 petrol coupe, grey, 39 miles from this car. Mileage: 51,000 miles. Price: £28,990, £4,005 less than this car. Dealer: ET motor group in High Ongar. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-10f55fecc661