2018 BMW 4 Series Gran Coupe 2.0 430i M Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport
• Version: 2.0 430i GPF M Sport Auto RWD Euro 6 (s/s) 5dr (249 bhp)
• Year: 2018
• Mileage: 74,550 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 249 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 4 Series Gran Coupe M Sport is advertised with 74,550 miles on the clock. The dealer is asking £14,995, which is £465 above the AskCar estimate of £14,530. To work out the AskCar estimate, we analyse UK dealer adverts for 1,174 BMW 4 Series Gran Coupe cars across different ages and specifications. We first recorded this car for sale 9 days ago. The seller is K-Motor Sales, based in Luton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £465 (3%) over the AskCar estimate of £14,530.

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 1,174 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 7 November 2026.

A 2018 BMW 4 Series Gran Coupe with the 2.0 petrol engine is typically advertised at £13,500: the median of the 123 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 BMW 4 Series Gran Coupe has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 29 October 2026 at £14,995. Its asking price has not changed.

Price changes recorded:

• 29 October 2026: £14,995
• 5 November 2026: £15,295
• 6 November 2026: £14,995

Mileage and MOT

Advertised mileage is about 900 miles higher than the median mileage of a 2018 BMW 4 Series Gran Coupe on AskCar.

Similar cars

36 other 2018 BMW 4 Series Gran Coupe M Sport 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £8,795 to £17,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, white. Mileage: 75,052 miles. Price: £15,391, £396 more than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-13fbf527ea76
• 2018 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, black. Mileage: 73,823 miles. Price: £12,490, £2,505 less than this car. Dealer: Anchor Cars in Reading. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-1d99a2d7685e
• 2018 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, white. Mileage: 75,510 miles. Price: £13,995, £1,000 less than this car. Dealer: Group 1 Farnborough BMW in Farnborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-5dc3490ae12b

• The nearest: 2018 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, blue, 2 miles from this car. Mileage: 107,388 miles. Price: £9,985, £5,010 less than this car. Dealer: IM Car Supermarket in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-50a595cc19f1