2020 BMW M4 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 BiTurbo Competition DCT RWD Euro 6 (s/s) 2dr (444 bhp)
• Year: 2020
• Mileage: 43,015 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 444 bhp
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 227 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 43,015 miles on the clock, this 2020 BMW M4 Competition has done roughly 6,300 more miles than a typical 2020 BMW M4. The dealer is asking £33,995, which is £1,082 below the AskCar estimate of £35,077. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. Since we first spotted the advert 25 days ago, the asking price has dropped by £1,000. The government's MOT record matches its advertised mileage. You can find this car at Reciprocal Motors in Ferndown. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,082 (3%) under the AskCar estimate of £35,077.

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 2 November 2026.

A 2020 BMW M4 with the 3.0 petrol engine is typically advertised at £35,000: the median of the 51 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 BMW M4 has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 8 October 2026 at £34,995. Its asking price is now £33,995, £1,000 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 8 October 2026: £34,995
• 23 October 2026: £34,495
• 31 October 2026: £33,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 2 October 2027.

It has had 5 MOTs. The latest, on 11 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 43,006 miles, which matches the advertised 43,015 miles.

Advertised mileage is about 6,300 miles higher than the median mileage of a 2020 BMW M4 on AskCar.

Similar cars

32 other 2020 BMW M4 Competition 3.0 petrol automatic coupes are for sale at UK dealers, from £28,590 to £41,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW M4 Competition, 3.0 petrol coupe, orange. Mileage: 41,594 miles. Price: £30,498, £3,497 less than this car. Dealer: Arnold Clark Livingston Vauxhall in Livingston. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-906c197ad3a4
• 2020 BMW M4 Competition, 3.0 petrol coupe, black. Mileage: 41,000 miles. Price: £34,995, £1,000 more than this car. Dealer: Ravenswood Performance in Burgess Hill. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-43eda263be7f
• 2020 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 40,114 miles. Price: £33,995, the same price as this car. Dealer: Junction 6 Motors in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-7126212362b6

• The nearest: 2020 BMW M4 Competition, 3.0 petrol coupe, grey, 54 miles from this car. Mileage: 49,856 miles. Price: £32,995, £1,000 less than this car. Dealer: Hamptons of Surrey in Farnham. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-c336f2bf176e