2023 BMW 4 Series Gran Coupe 3.0

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Version: 3.0 M440i MHT Step Auto 4WD Euro 6 5dr (368 bhp)
• Year: 2023
• Mileage: 37,960 miles
• Fuel: Petrol, mild hybrid
• Body: Coupe, 5 doors, 5 seats
• Engine: 3.0 litres, 368 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 182 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 4 Series Gran Coupe is advertised with 37,960 miles, approximately 9,800 above the typical mileage for its age. Its asking price of £34,489 is £1,035 below the AskCar estimate of £35,524. The AskCar estimate uses UK dealer asking prices, including 1,169 BMW 4 Series Gran Coupe adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 17 days ago, and its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Reading BMW, based in Reading. 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: £1,035 (2%) under the AskCar estimate of £35,524.

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 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 8 November 2026.

Time on sale

This 2023 BMW 4 Series Gran Coupe has been on sale for at least 17 days.

Price history

AskCar first saw this advert on 22 October 2026 at £34,989. Its asking price is now £34,489, £500 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 22 October 2026: £34,989
• 27 October 2026: £34,895
• 1 November 2026: £34,795
• 7 November 2026: £34,489

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 11 June 2027.

It failed its MOT on 12 June 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords outer wall 255/40/19) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 32,801 miles, which matches the advertised 37,960 miles.

Advertised mileage is about 9,800 miles higher than the median mileage of a 2023 BMW 4 Series Gran Coupe on AskCar.