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: 101 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 is advertised with 101 miles, approximately 3,900 below the typical mileage for its age. Its asking price of £42,949 is £835 above the AskCar estimate of £42,114. 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 recorded this car for sale 39 days ago. The seller is Ocean Plymouth, based in Plymouth. 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: £835 (1%) over the AskCar estimate of £42,114.

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 39 days.

Price history

AskCar first saw this advert on 30 September 2026 at £42,949. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,900 miles lower than the median mileage of a 2026 BMW 4 Series Gran Coupe on AskCar.

Similar cars

53 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 8 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, grey. Mileage: 101 miles. Price: £42,949, the same price as this car. Dealer: Ocean Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-849dabee5b79
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, grey. Mileage: 151 miles. Price: £36,500, £6,449 less than this car. Dealer: Sytner Leicester BMW in Leicester. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-fab6fa5d05ac
• 2026 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, grey. Mileage: 12 miles. Price: £35,990, £6,959 less than this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2026-10abb7a11c88