2023 BMW 4 Series Gran Coupe 3.0 M440i MHT

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Version: 3.0 M440i MHT Step Auto 4WD Euro 6 5dr (368 bhp)
• Year: 2023
• Mileage: 17,707 miles
• Fuel: Petrol, mild hybrid
• Body: Coupe, 5 doors, 5 seats
• Engine: 3.0 litres, 368 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 186 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 4 Series Gran Coupe is advertised with 17,707 miles, approximately 10,700 below the typical mileage for its age. The dealer is asking £40,000, which is £711 above the AskCar estimate of £39,289. To work out the AskCar estimate, we analyse UK dealer adverts for 1,170 BMW 4 Series Gran Coupe cars across different ages and specifications. We first saw this car advertised 12 days ago. Its asking price has since fallen by £1,000. The government's MOT record matches its advertised mileage. You can find this car at Sytner Harold Wood BMW in Romford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £711 (1%) over the AskCar estimate of £39,289.

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 1,170 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 9 November 2026.

A 2023 BMW 4 Series Gran Coupe with the 3.0 petrol engine is typically advertised at £37,000: the median of the 15 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 BMW 4 Series Gran Coupe has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 28 October 2026 at £41,000. Its asking price is now £40,000, £1,000 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 28 October 2026: £41,000
• 7 November 2026: £40,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 26 January 2027.

It has had one MOT, on 27 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 11,595 miles, which matches the advertised 17,707 miles.

Advertised mileage is about 10,700 miles lower than the median mileage of a 2023 BMW 4 Series Gran Coupe on AskCar.