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: 69,300 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: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 69,300 miles, this 2018 BMW M4 Competition has covered about 16,200 more miles than other 2018 BMW M4 cars. The dealer is asking £27,995, which is £1,114 above the AskCar estimate of £26,881. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. We first saw this car advertised 4 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Evolve Motor Company in Newport. 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: £1,114 (4%) over the AskCar estimate of £26,881.

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

AskCar first saw this 2018 BMW M4 advertised 4 days ago. About half of 2018 BMW M4 cars are gone from sale within a month of being advertised: 44 of the 85 first advertised between 14 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 29 October 2026 at £28,495. Its asking price is now £27,995, £500 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 29 October 2026: £28,495
• 30 October 2026: £27,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 4 March 2027.

It has had 9 MOTs. The latest, on 5 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 50,008 miles, which matches the advertised 69,300 miles.

Advertised mileage is about 16,200 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, black. Mileage: 69,418 miles. Price: £25,995, £2,000 less than this car. Dealer: Silsoe Prestige Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-8293d20bfc2f
• 2018 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 67,000 miles. Price: £28,140, £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, the same price as 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, black, 50 miles from this car. Mileage: 77,500 miles. Price: £26,995, £1,000 less than this car. Dealer: Carite in Swindon. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-55e2f2cbf628