2026 BMW 4 Series Gran Coupe 2.0 420i M Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport
• Version: 2.0 420i M Sport Auto RWD Euro 6 (s/s) 5dr (181 bhp)
• Year: 2026
• Mileage: 6,211 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW 4 Series Gran Coupe M Sport is advertised with 6,211 miles, approximately 2,300 above the typical mileage for its age. The dealer is asking £37,950, which is £379 below the AskCar estimate of £38,329. To work out the AskCar estimate, we analyse UK dealer adverts for 1,169 BMW 4 Series Gran Coupe cars across different ages and specifications. Since we first spotted the advert 70 days ago, the asking price has dropped by £2,900. The seller is Sandal BMW Huddersfield, based in Huddersfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £379 (under 1%) under the AskCar estimate of £38,329.

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 1,169 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 8 November 2026.

A 2026 BMW 4 Series Gran Coupe with the 2.0 petrol engine is typically advertised at £39,000: the median of the 122 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2026 BMW 4 Series Gran Coupe has been on sale for at least 70 days.

Price history

AskCar first saw this advert on 30 August 2026 at £40,850. Its asking price is now £37,950, £2,900 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 30 August 2026: £40,850
• 24 September 2026: £40,500
• 6 October 2026: £40,000
• 8 October 2026: £39,850
• 15 October 2026: £39,250
• 29 October 2026: £38,500
• 6 November 2026: £37,950

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,300 miles higher than the median mileage of a 2026 BMW 4 Series Gran Coupe on AskCar.

Similar cars

53 other 2026 BMW 4 Series Gran Coupe M Sport 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £34,799 to £49,035, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, green. Mileage: 6,270 miles. Price: £40,950, £3,000 more than this car. Dealer: Sycamore BMW in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-588280d598fe
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, blue. Mileage: 6,081 miles. Price: £35,995, £1,955 less than this car. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-f262921faab3
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, red. Mileage: 5,999 miles. Price: £34,799, £3,151 less than this car. Dealer: Halliwell Jones Chester BMW in Chester. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-bfb4a6cd19ac

• The nearest: 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, grey, under a mile from this car. Mileage: 8,978 miles. Price: £36,500, £1,450 less than this car. Dealer: Sandal BMW Huddersfield in Huddersfield. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-4d412c29edb0