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: 5,999 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Red
• 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 5,999 miles on the clock. The dealer is asking £34,799, which is £3,706 below the AskCar estimate of £38,505. To work out the AskCar estimate, we analyse UK dealer adverts for 1,183 BMW 4 Series Gran Coupe cars across different ages and specifications. Since we first spotted the advert 80 days ago, the asking price has dropped by £3,200. The seller is Halliwell Jones Chester BMW, based in Chester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Good value: £3,706 (9%) under the AskCar estimate of £38,505.

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 1,183 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 6 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 6 November 2026.

Time on sale

This 2026 BMW 4 Series Gran Coupe has been on sale for at least 80 days.

Price history

AskCar first saw this advert on 18 August 2026 at £37,999. Its asking price is now £34,799, £3,200 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 18 August 2026: £37,999
• 17 September 2026: £37,499
• 23 September 2026: £36,999
• 25 September 2026: £36,499
• 1 October 2026: £36,299
• 8 October 2026: £35,799
• 13 October 2026: £35,499
• 20 October 2026: £35,399
• 24 October 2026: £35,299
• 27 October 2026: £35,099
• 29 October 2026: £34,999
• 4 November 2026: £34,899
• 6 November 2026: £34,799

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,900 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 £34,995 to £49,035, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, blue. Mileage: 6,081 miles. Price: £35,995, £1,196 more 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, white. Mileage: 5,888 miles. Price: £38,990, £4,191 more than this car. Dealer: Dick Lovett BMW Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-18fc53418bd6
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, black. Mileage: 5,842 miles. Price: £37,950, £3,151 more than this car. Dealer: Sandal BMW Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-ce3c105e20ce

• The nearest: 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, black, under a mile from this car. Mileage: 3,959 miles. Price: £38,499, £3,700 more than this car. Dealer: Halliwell Jones Chester BMW in Chester. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-4ff77e6fba27