2018 BMW 4 Series Gran Coupe 2.0 420d M Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport
• Version: 2.0 420d M Sport Manual RWD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2018
• Mileage: 81,080 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: White
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 4 Series Gran Coupe M Sport is advertised with 81,080 miles, approximately 7,400 above the typical mileage for its age. Priced at £11,200, it is advertised £16 below the AskCar estimate of £11,216. 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 advert 150 days ago, and its asking price has since fallen by £1,700. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at VANBAHN Commercial Specialists in Lytham St. Annes. 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: £16 (under 1%) under the AskCar estimate of £11,216.

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 diesel 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 150 days.

Price history

AskCar first saw this advert on 10 June 2026 at £12,900. Its asking price is now £11,200, £1,700 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 27 June 2026: £12,900
• 15 July 2026: £12,500
• 28 July 2026: £12,400
• 9 September 2026: £11,900
• 23 September 2026: £11,500
• 17 October 2026: £11,200

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 10 November 2026.

It has had 7 MOTs. The latest, on 11 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 65,518 miles, which matches the advertised 81,080 miles.

Advertised mileage is about 7,400 miles higher than the median mileage of a 2018 BMW 4 Series Gran Coupe on AskCar.

Similar cars

5 other 2018 BMW 4 Series Gran Coupe M Sport 2.0 diesel manual hatchbacks are for sale at UK dealers, from £7,995 to £13,495, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, white. Mileage: 72,000 miles. Price: £10,999, £201 less than this car. Dealer: Cars Of Christchurch in Bournemouth. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-4b15f5db9e39
• 2018 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, black. Mileage: 65,872 miles. Price: £12,989, £1,789 more than this car. Dealer: Stirling Cars in Hoddesdon. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-650822cc1a57
• 2018 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, silver. Mileage: 110,000 miles. Price: £7,995, £3,205 less than this car. Dealer: Dunway in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-0b940ceaa159

• The nearest: 2018 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, grey, 25 miles from this car. Mileage: 49,212 miles. Price: £13,495, £2,295 more than this car. Dealer: Motor Trust Haslingden in Haslingden. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-0d268e2d6caf