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: 8,331 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW 4 Series Gran Coupe M Sport has covered 8,331 miles, around 4,400 more miles than is typical for its age. Priced at £37,495, it is advertised £65 below the AskCar estimate of £37,560. The AskCar estimate uses UK dealer asking prices, including 1,174 BMW 4 Series Gran Coupe adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 77 days ago. Its asking price has since fallen by £2,500. The seller is Group 1 Cambridge BMW, based in Cambridge. 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: £65 (under 1%) under the AskCar estimate of £37,560.

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 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 7 November 2026.

Time on sale

This 2026 BMW 4 Series Gran Coupe has been on sale for at least 77 days.

Price history

AskCar first saw this advert on 22 August 2026 at £39,995. Its asking price is now £37,495, £2,500 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 22 August 2026: £39,995
• 9 September 2026: £39,990
• 25 September 2026: £38,995
• 14 October 2026: £37,495

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,400 miles higher than the median mileage of a 2026 BMW 4 Series Gran Coupe on AskCar.

Similar cars

51 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 7 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, blue. Mileage: 8,134 miles. Price: £39,823, £2,328 more than this car. Dealer: Vines of Redhill BMW in Redhill. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-2a081f63e35e
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, grey. Mileage: 8,773 miles. Price: £38,650, £1,155 more than this car. Dealer: Group 1 Chelmsford BMW in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-3921b4cd715b
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, green. Mileage: 8,784 miles. Price: £38,999, £1,504 more than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-771aac255561

• The nearest: 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, red, 16 miles from this car. Mileage: 1,535 miles. Price: £36,793, £702 less than this car. Dealer: Group 1 Bedford BMW in Bedford. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-a46bba5caa58