2026 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: 2026
• Mileage: 9,699 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW 4 Series M Sport is advertised with 9,699 miles, approximately 5,500 above the typical mileage for its age. The dealer is asking £38,995, which is £1,100 below the AskCar estimate of £40,095. To work out the AskCar estimate, we analyse UK dealer adverts for 1,826 BMW 4 Series cars across different ages and specifications. Since we first spotted the advert 57 days ago, the asking price has dropped by £3,500. The seller is Vines of Gatwick BMW, based in Crawley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,100 (2%) under the AskCar estimate of £40,095.

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 1,826 priced BMW 4 Series adverts across different ages and specifications, as of 6 November 2026.

A 2026 BMW 4 Series with the 2.0 petrol engine is typically advertised at £41,000: the median of the 71 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2026 BMW 4 Series has been on sale for at least 57 days.

Price history

AskCar first saw this advert on 10 September 2026 at £42,495. Its asking price is now £38,995, £3,500 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 10 September 2026: £42,495
• 16 September 2026: £41,990
• 26 September 2026: £41,245
• 3 October 2026: £40,395
• 4 October 2026: £38,245
• 8 October 2026: £42,995
• 21 October 2026: £40,995
• 1 November 2026: £38,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,500 miles higher than the median mileage of a 2026 BMW 4 Series on AskCar.

Similar cars

26 other 2026 BMW 4 Series M Sport 2.0 petrol automatic coupes are for sale at UK dealers, from £28,956 to £56,512, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, white. Mileage: 9,351 miles. Price: £38,500, £495 less than this car. Dealer: Sytner Swansea MINI in Swansea. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-e5e4f2a3a037
• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, black. Mileage: 8,409 miles. Price: £40,995, £2,000 more than this car. Dealer: Prentice BMW in Portadown. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-b44c20beb254
• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, blue. Mileage: 7,860 miles. Price: £39,490, £495 more than this car. Dealer: Sycamore BMW in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-671e5b5135fa

• The nearest: 2026 BMW 4 Series M Sport, 2.0 petrol coupe, grey, 18 miles from this car. Mileage: 1,280 miles. Price: £42,765, £3,770 more than this car. Dealer: Berry Croydon BMW in Croydon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-4b7c2ed9afd0