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 5dr Step (181 bhp)
• Year: 2026
• Mileage: 2,973 miles
• Fuel: Petrol
• Body: Coupe, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2026 BMW 4 Series Gran Coupe M Sport is 2,973 miles. Its asking price of £39,499 is £719 above the AskCar estimate of £38,780. The AskCar estimate uses UK dealer asking prices, including 1,167 BMW 4 Series Gran Coupe adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 133 days ago, the asking price has dropped by £4,501. You can find this car at Sytner Oldbury BMW in Warley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £719 (1%) over the AskCar estimate of £38,780.

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 1,167 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 10 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 123 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2026 BMW 4 Series Gran Coupe has been on sale for at least 133 days.

Price history

AskCar first saw this advert on 30 June 2026 at £44,000. Its asking price is now £39,499, £4,501 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 1 July 2026: £44,000
• 16 October 2026: £42,000
• 23 October 2026: £39,499

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,000 miles lower than the median mileage of a 2026 BMW 4 Series Gran Coupe on AskCar.

Similar cars

61 other 2026 BMW 4 Series Gran Coupe M Sport 2.0 petrol automatic coupes are for sale at UK dealers, from £33,399 to £51,998, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol coupe, grey. Mileage: 3,001 miles. Price: £45,500, £6,001 more than this car. Dealer: Sytner High Wycombe BMW in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-7ba56813b137
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol coupe, black. Mileage: 3,128 miles. Price: £47,500, £8,001 more than this car. Dealer: Sytner Worcester BMW in Worcester. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-b4889d6f807b
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol coupe, red. Mileage: 2,784 miles. Price: £41,898, £2,399 more than this car. Dealer: Arnold Clark Kirkcaldy BMW in Kirkcaldy. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-8eb56e422714

• The nearest: 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol coupe, black, under a mile from this car. Mileage: 1,892 miles. Price: £44,000, £4,501 more than this car. Dealer: Sytner Oldbury BMW in Oldbury. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-69fab0be90fb