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: 36,000 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: 227 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW M4 Competition is advertised with 36,000 miles, approximately 2,500 below the typical mileage for its age. Its asking price of £36,990 is £683 above the AskCar estimate of £36,307. The AskCar estimate uses 738 UK dealer adverts for the BMW M4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 11 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Riverside Honda Wakefield, based in Wakefield. 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: £683 (1%) over the AskCar estimate of £36,307.

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 11 days.

Price history

AskCar first saw this advert on 24 October 2026 at £36,990. 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 4 November 2026: valid until 19 October 2027.

It has had 5 MOTs. The latest, on 20 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 36,262 miles, which matches the advertised 36,000 miles.

Advertised mileage is about 2,500 miles lower 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, black. Mileage: 36,705 miles. Price: £37,475, £485 more than this car. Dealer: Group 1 Worthing BMW in Worthing. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-25c3b1b874eb
• 2020 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 33,089 miles. Price: £36,699, £291 less than this car. Dealer: Sansoms Specialist Cars in Pegswood. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-4b552d87358c
• 2020 BMW M4 Competition, 3.0 petrol coupe, black. Mileage: 33,000 miles. Price: £34,990, £2,000 less than this car. Dealer: GT Academy Group in Tring. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-5f8428ced8c2

• The nearest: 2020 BMW M4 Competition, 3.0 petrol coupe, blue, 12 miles from this car. Mileage: 55,078 miles. Price: £33,990, £3,000 less than this car. Dealer: JCT600 Volkswagen Bradford in Bradford. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-5fe1d4e8e51f