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: 51,242 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: 213 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW M4 Competition is advertised with 51,242 miles, approximately 13,600 above the typical mileage for its age. Its asking price of £33,440 is £958 above the AskCar estimate of £32,482. The AskCar estimate uses 727 UK dealer adverts for the BMW M4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. The seller is Northline, based in Sheffield. 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: £958 (2%) over the AskCar estimate of £32,482.

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 727 priced BMW M4 adverts across different ages and specifications, as of 6 November 2026.

A 2020 BMW M4 with the 3.0 petrol engine is typically advertised at £35,000: the median of the 52 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2020 BMW M4 advertised today. About 3 in 10 of 2020 BMW M4 cars are gone from sale within a month of being advertised: 21 of the 62 first advertised between 13 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £33,440. 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 22 March 2027.

It has had 6 MOTs. The latest, on 23 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 46,993 miles, which matches the advertised 51,242 miles.

Advertised mileage is about 13,600 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 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 51,000 miles. Price: £28,990, £4,450 less than this car. Dealer: ET motor group in High Ongar. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-10f55fecc661
• 2020 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 52,220 miles. Price: £32,995, £445 less than this car. Dealer: Mota in Caistor. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-106fc24b3bea
• 2020 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 49,856 miles. Price: £32,995, £445 less than this car. Dealer: Hamptons of Surrey in Farnham. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-c336f2bf176e

• The nearest: 2020 BMW M4 Competition, 3.0 petrol coupe, black, 16 miles from this car. Mileage: 13,300 miles. Price: £37,750, £4,310 more than this car. Dealer: Derbyshire Motor Company in Clay Cross. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-8fa0a6883313