2018 BMW M4 3.0 BiTurbo CS

Overview

• Make: BMW
• Model: M4
• Trim: CS
• Version: 3.0 BiTurbo CS DCT RWD Euro 6 (s/s) 2dr
• Year: 2018
• Mileage: 28,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres
• Gearbox: Automatic (DCT)
• Drive: Rear-wheel drive
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW M4 CS has covered 28,000 miles, around 25,100 fewer miles than is typical for its age. The dealer is asking £43,995, which is £516 above the AskCar estimate of £43,479. To work out the AskCar estimate, we analyse UK dealer adverts for 738 BMW M4 cars across different ages and specifications. This car was first seen in our listings data 30 days ago. It is advertised by Southern Prestige Cars in Crawley. 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: £516 (1%) over the AskCar estimate of £43,479.

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 30 days.

Price history

AskCar first saw this advert on 3 October 2026 at £43,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 25,100 miles lower than the median mileage of a 2018 BMW M4 on AskCar.

Similar cars

8 other 2018 BMW M4 CS 3.0 petrol automatic coupes are for sale at UK dealers, from £35,995 to £68,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW M4 CS, 3.0 petrol coupe, blue. Mileage: 25,262 miles. Price: £42,995, £1,000 less than this car. Dealer: Silsoe Prestige Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-7b690f6ec142
• 2018 BMW M4 CS, 3.0 petrol coupe, yellow. Mileage: 36,300 miles. Price: £41,395, £2,600 less than this car. Dealer: Hope and Hope in Warwick. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-073dd585116f
• 2018 BMW M4 CS, 3.0 petrol coupe, blue. Mileage: 18,700 miles. Price: £44,595, £600 more than this car. Dealer: Riverside Auto Sales in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-2220aee2b3cf

• The nearest: 2018 BMW M4 CS, 3.0 petrol coupe, white, 46 miles from this car. Mileage: 56,728 miles. Price: £37,450, £6,545 less than this car. Dealer: Anchor Cars in Reading. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-263891cd5dd7