2026 BMW 4 Series Gran Coupe 2.0 420i M Sport PRO

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport PRO
• Version: 2.0 420i M Sport Pro [Tech Pack] Auto RWD Euro 6 5dr Step (181 bhp)
• Year: 2026
• Mileage: 893 miles
• Fuel: Petrol
• Body: Coupe, 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

This 2026 BMW 4 Series Gran Coupe M Sport Pro is advertised with 893 miles, approximately 3,100 below the typical mileage for its age. The AskCar estimate for this car is £45,117. It is priced at £42,900, which is £2,217 below that estimate. 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. We first saw this car advertised 148 days ago. Its asking price has since fallen by £7,100. The seller is Sytner Harold Wood BMW, based in Romford. 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: £2,217 (4%) under the AskCar estimate of £45,117.

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 148 days.

Price history

AskCar first saw this advert on 13 June 2026 at £50,000. Its asking price is now £42,900, £7,100 less. The latest price cut was seen on 26 September 2026.

Price changes recorded:

• 11 July 2026: £50,000
• 14 August 2026: £48,970
• 28 August 2026: £44,000
• 26 September 2026: £42,900

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,100 miles lower than the median mileage of a 2026 BMW 4 Series Gran Coupe on AskCar.

Similar cars

3 other 2026 BMW 4 Series Gran Coupe M Sport PRO 2.0 petrol automatic coupes are for sale at UK dealers, from £47,000 to £51,998, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series Gran Coupe M Sport PRO, 2.0 petrol coupe, grey. Mileage: 874 miles. Price: £47,000, £4,100 more than this car. Dealer: Sytner Coventry BMW in Coventry. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-4411b37b39d3
• 2026 BMW 4 Series Gran Coupe M Sport PRO, 2.0 petrol coupe, black. Mileage: 10 miles. Price: £51,998, £9,098 more than this car. Dealer: Arnold Clark Inverness BMW in Inverness. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-6d834394d2ac
• 2026 BMW 4 Series Gran Coupe M Sport PRO, 2.0 petrol coupe, grey. Mileage: 10 miles. Price: £51,998, £9,098 more than this car. Dealer: Arnold Clark Inverness BMW in Inverness. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-d694c3967272