2018 BMW M4 3.0 BiTurbo Competition

Price: £26,795. Above the going rate: £2,835 (11%) over the AskCar estimate of £23,960, 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 BiTurbo GPF Competition DCT RWD Euro 6 (s/s) 2dr
  • Year: 2018
  • Mileage: 83,980 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 3.0 litres
  • Gearbox: Automatic (DCT)
  • Drive: Rear-wheel drive
  • Colour: Blue
  • CO2: 213 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW M4 Competition is advertised with 83,980 miles, approximately 30,900 above the typical mileage for its age. The dealer is asking £26,795, which is £2,835 above the AskCar estimate of £23,960. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. It first appeared in our advert records 23 days ago. The seller is Ashley Vehicle Solutions, based in Peterborough. 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: £2,835 (11%) over the AskCar estimate of £23,960.

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 23 days.

Price history

AskCar first saw this advert on 10 October 2026 at £26,795. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 30,900 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, yellow. Mileage: 85,445 miles. Price: £23,995, £2,800 less than this car. Dealer: Position One Motor Company in Leatherhead. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-2014d3d360ae
  • 2018 BMW M4 Competition, 3.0 petrol coupe, black. Mileage: 87,000 miles. Price: £24,995, £1,800 less than this car. Dealer: Hampton Car Sales in Milton Malsor. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-498b0829c7c7
  • 2018 BMW M4 Competition, 3.0 petrol coupe, black. Mileage: 77,500 miles. Price: £26,995, £200 more than this car. Dealer: Carite in Swindon. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-55e2f2cbf628
  • The nearest: 2018 BMW M4 Competition, 3.0 petrol coupe, orange, 7 miles from this car. Mileage: 76,500 miles. Price: £26,950, £155 more than this car. Dealer: Whittlesey Car and Van Sales in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-03bf85905d54

Browse all BMW M4 cars for sale · 2018 BMW M4 price guide

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Photos

49 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.