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: 53,113 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

This 2018 BMW M4 Competition has covered 53,113 miles. The dealer is asking £30,995, which is £1,273 above the AskCar estimate of £29,722. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. We have tracked this advert for 47 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Gills Motors in Maldon. 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: £1,273 (4%) over the AskCar estimate of £29,722.

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 2018 BMW M4 with the 3.0 petrol engine is typically advertised at £29,000: the median of the 67 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW M4 has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 18 September 2026 at £30,995. Its asking price has not changed.

Price changes recorded:

• 18 September 2026: £30,995
• 29 September 2026: £30,495
• 1 October 2026: £29,995
• 18 October 2026: £29,495
• 28 October 2026: £30,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 3 February 2027.

It has had 8 MOTs. The latest, on 19 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 50,758 miles, which matches the advertised 53,113 miles.

Similar cars

34 other 2018 BMW M4 Competition 3.0 petrol automatic coupes are for sale at UK dealers, from £20,950 to £44,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW M4 Competition, 3.0 petrol coupe, black. Mileage: 53,000 miles. Price: £29,995, £1,000 less than this car. Dealer: Carderi Motors in Wembley. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-55dba5b05ccb
• 2018 BMW M4 Competition, 3.0 petrol coupe, blue. Mileage: 54,000 miles. Price: £29,995, £1,000 less than this car. Dealer: Sam Performance in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-1a6c3eda38d4
• 2018 BMW M4 Competition, 3.0 petrol coupe, white. Mileage: 50,000 miles. Price: £29,449, £1,546 less than this car. Dealer: A1 Ortos in Oldham. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-77171e413d0b

• The nearest: 2018 BMW M4 Competition, 3.0 petrol coupe, white, 13 miles from this car. Mileage: 39,950 miles. Price: £31,495, £500 more than this car. Dealer: Fida Motors in Wickford. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-887e9bb5635a