2018 BMW M4 3.0 Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 Competition DCT RWD Euro 6 2dr
• Year: 2018
• Mileage: 35,600 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Colour: Purple
• CO2: 213 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 35,600 miles, this 2018 BMW M4 Competition has covered about 17,500 fewer miles than other 2018 BMW M4 cars. Its asking price of £44,995 is £11,107 above the AskCar estimate of £33,888. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 60 days, and its asking price has been cut by £3,000. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Automotive Addiction in Telford. 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

Above the going rate: £11,107 (32%) over the AskCar estimate of £33,888.

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

The dealer may accept less. This 2018 BMW M4 has been on sale for at least 60 days, and its asking price has been cut by £3,000. 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 3 September 2026 at £47,995. Its asking price is now £44,995, £3,000 less. The latest price cut was seen on 10 October 2026.

Price changes recorded:

• 3 September 2026: £47,995
• 10 October 2026: £44,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 September 2027.

It has had 6 MOTs. The latest, on 5 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 35,600 miles, which matches the advertised 35,600 miles.

Advertised mileage is about 17,500 miles lower 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 £35,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 37,000 miles. Price: £35,995, £9,000 less than this car. Dealer: BEN Harrison Automotive in Poole. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-a243873795c6
• 2018 BMW M4 Competition, 3.0 petrol coupe, grey. Mileage: 33,500 miles. Price: £31,995, £13,000 less than this car. Dealer: R L Motor Services Car Sales in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-ba2ad9b41865
• 2018 BMW M4 Competition, 3.0 petrol coupe, black. Mileage: 33,000 miles. Price: £31,995, £13,000 less than this car. Dealer: HR Sports and Classics in Warrington. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-fd915a534ae1

• The nearest: 2018 BMW M4 Competition, 3.0 petrol coupe, grey, 27 miles from this car. Mileage: 62,796 miles. Price: £28,995, £16,000 less than this car. Dealer: Baskeyfield Motors in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-7b117554f1d6