2020 BMW M4 3.0 Competition

Price: £34,995. Fair price: £1,289 (3%) over the AskCar estimate of £33,706, our expected asking price for this car from its model, age, mileage and specification, drawing on 738 priced BMW M4 adverts on AskCar as of 2 November 2026.

AskCar lists 761 used BMW M4 from 481 UK dealerships, as of 2 November 2026.

Overview

  • Make: BMW
  • Model: M4
  • Trim: Competition
  • Version: 3.0 Competition Auto RWD Euro 6 2dr (443 bhp)
  • Year: 2020
  • Mileage: 41,000 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 3.0 litres, 443 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 227 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 41,000 miles on the clock, this 2020 BMW M4 Competition has done roughly 4,300 more miles than a typical 2020 BMW M4. Priced at £34,995, it is advertised £1,289 above the AskCar estimate of £33,706. 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 108 days ago, the asking price has dropped by £1,000. The government's MOT record matches its advertised mileage. It is for sale at Ravenswood Performance in Burgess Hill. 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: £1,289 (3%) over the AskCar estimate of £33,706.

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 108 days.

Price history

AskCar first saw this advert on 17 July 2026 at £35,995. Its asking price is now £34,995, £1,000 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

  • 18 July 2026: £35,995
  • 7 October 2026: £34,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 June 2027.

It has had 4 MOTs. The latest, on 2 June 2026, passed.

Advisories at the latest test: offside front inner tyre has a cut but not deep enough to reach the ply or cords; nearside front inner tyre worn close to legal limit/worn on edge.

Mileage at that test: 40,038 miles, which matches the advertised 41,000 miles.

Advertised mileage is about 4,300 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, £4,497 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, grey. Mileage: 40,114 miles. Price: £33,995, £1,000 less than this car. Dealer: Junction 6 Motors in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-7126212362b6
  • 2020 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 43,015 miles. Price: £33,995, £1,000 less than this car. Dealer: Reciprocal Motors in Ferndown. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-cf47156ced60
  • The nearest: 2020 BMW M4 Competition, 3.0 petrol coupe, black, 18 miles from this car. Mileage: 36,705 miles. Price: £37,875, £2,880 more than this car. Dealer: Group 1 Worthing BMW in Worthing. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-25c3b1b874eb

Browse all BMW M4 cars for sale · 2020 BMW M4 price guide

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Photos

31 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.