2025 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: 2025
• Mileage: 8,432 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2025 BMW 4 Series Gran Coupe M Sport is 8,432 miles. Its asking price of £31,790 is £3,349 below the AskCar estimate of £35,139. The AskCar estimate draws on 1,174 BMW 4 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 100 days ago, the asking price has dropped by £2,001. The seller is Waylands Honda Bristol, based in Bristol. 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

Good value: £3,349 (9%) under the AskCar estimate of £35,139.

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 2025 BMW 4 Series Gran Coupe with the 2.0 petrol engine is typically advertised at £35,400: the median of the 45 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2025 BMW 4 Series Gran Coupe has been on sale for at least 100 days.

Price history

AskCar first saw this advert on 30 July 2026 at £33,791. Its asking price is now £31,790, £2,001 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 31 July 2026: £33,791
• 2 September 2026: £32,990
• 15 September 2026: £32,250
• 25 September 2026: £32,990
• 15 October 2026: £32,550
• 27 October 2026: £32,450
• 4 November 2026: £31,790

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 400 miles higher than the median mileage of a 2025 BMW 4 Series Gran Coupe on AskCar.

Similar cars

30 other 2025 BMW 4 Series Gran Coupe M Sport 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £29,990 to £40,950, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, white. Mileage: 8,274 miles. Price: £32,990, £1,200 more than this car. Dealer: Stratstone Derby BMW in Derby. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2025-f5942351472a
• 2025 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, green. Mileage: 8,100 miles. Price: £37,799, £6,009 more than this car. Dealer: Halliwell Jones Southport BMW in Southport. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2025-0f9123c937cd
• 2025 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, blue. Mileage: 8,032 miles. Price: £35,750, £3,960 more than this car. Dealer: Cotswold Bmw Cheltenham in Cheltenham. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2025-7606831ea84c

• The nearest: 2025 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, white, under a mile from this car. Mileage: 4,935 miles. Price: £35,990, £4,200 more than this car. Dealer: Dick Lovett BMW Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2025-83c03311610e