2024 BMW 4 Series 2.0 420i M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 420i M Sport Auto RWD Euro 6 (s/s) 2dr (181 bhp)
• Year: 2024
• Mileage: 13,379 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 160 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2024 BMW 4 Series M Sport is advertised with 13,379 miles, approximately 3,600 below the typical mileage for its age. Priced at £36,000, it is advertised £3,007 above the AskCar estimate of £32,993. To work out the AskCar estimate, we analyse UK dealer adverts for 1,833 BMW 4 Series cars across different ages and specifications. This car was first seen in our listings data 16 days ago. The seller is Sytner Cardiff BMW, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,007 (9%) over the AskCar estimate of £32,993.

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 1,833 priced BMW 4 Series adverts across different ages and specifications, as of 5 November 2026.

A 2024 BMW 4 Series with the 2.0 petrol engine is typically advertised at £32,500: the median of the 32 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2024 BMW 4 Series has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 20 October 2026 at £36,000. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,600 miles lower than the median mileage of a 2024 BMW 4 Series on AskCar.

Similar cars

9 other 2024 BMW 4 Series M Sport 2.0 petrol automatic convertibles are for sale at UK dealers, from £31,900 to £37,890, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2024 BMW 4 Series M Sport, 2.0 petrol convertible, white. Mileage: 13,664 miles. Price: £35,099, £901 less than this car. Dealer: cinch in Salisbury. AskCar page: https://askcar.co.uk/car/bmw-4-series-2024-dca5ca14c822
• 2024 BMW 4 Series M Sport, 2.0 petrol convertible, white. Mileage: 12,147 miles. Price: £35,850, £150 less than this car. Dealer: Martins Alpine Winchester in Winchester. AskCar page: https://askcar.co.uk/car/bmw-4-series-2024-74938cc7785a
• 2024 BMW 4 Series M Sport, 2.0 petrol convertible, grey. Mileage: 9,913 miles. Price: £37,890, £1,890 more than this car. Dealer: Stratstone BMW Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2024-7363b92327d3