2018 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: 2018
• Mileage: 69,418 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 444 bhp
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW M4 Competition has covered 69,418 miles, around 16,400 more miles than is typical for its age. The dealer is asking £25,995, which is £864 below the AskCar estimate of £26,859. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. The asking price is now £2,000 lower than when we first recorded the advert 42 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Silsoe Prestige Motors in Bedford. 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: £864 (3%) under the AskCar estimate of £26,859.

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 2018 BMW M4 with the 3.0 petrol engine is typically advertised at £29,000: the median of the 68 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW M4 has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 21 September 2026 at £27,995. Its asking price is now £25,995, £2,000 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 21 September 2026: £27,995
• 23 October 2026: £25,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 16 May 2027.

It has had 8 MOTs. The latest, on 28 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 67,930 miles, which matches the advertised 69,418 miles.

Advertised mileage is about 16,400 miles higher than the median mileage of a 2018 BMW M4 on AskCar.

Similar cars

33 other 2018 BMW M4 Competition 3.0 petrol automatic coupes are for sale at UK dealers, from £20,950 to £44,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW M4 Competition, 3.0 petrol coupe, white. Mileage: 69,300 miles. Price: £27,995, £2,000 more than this car. Dealer: Evolve Motor Company in Newport. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-a5eb6682e2b6
• 2018 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 67,000 miles. Price: £28,140, £2,145 more than this car. Dealer: Evo Motor Group in Watford. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-1e45e0466570
• 2018 BMW M4 Competition, 3.0 petrol coupe, orange. Mileage: 64,855 miles. Price: £27,995, £2,000 more than this car. Dealer: Derbyshire Motor Company in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-183c5fe18b3a

• The nearest: 2018 BMW M4 Competition, 3.0 petrol coupe, yellow, 12 miles from this car. Mileage: 44,000 miles. Price: £33,995, £8,000 more than this car. Dealer: IH Performance in Sandy. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-830aae9bce53