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: 3,250 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW 4 Series M Sport is advertised with 3,250 miles on the clock. Priced at £38,690, it is advertised £3,352 below the AskCar estimate of £42,042. The AskCar estimate draws on 1,825 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 28 days ago, and its asking price has since fallen by £2,305. The seller is Group 1 Norwich BMW, based in Norwich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £3,352 (7%) under the AskCar estimate of £42,042.

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 1,825 priced BMW 4 Series adverts across different ages and specifications, as of 7 November 2026.

A 2026 BMW 4 Series with the 2.0 petrol engine is typically advertised at £41,000: the median of the 68 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2026 BMW 4 Series has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 10 October 2026 at £40,995. Its asking price is now £38,690, £2,305 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 10 October 2026: £40,995
• 28 October 2026: £39,990
• 4 November 2026: £38,690

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,000 miles lower than the median mileage of a 2026 BMW 4 Series on AskCar.

Similar cars

24 other 2026 BMW 4 Series M Sport 2.0 petrol automatic coupes are for sale at UK dealers, from £35,888 to £56,512, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, black. Mileage: 3,285 miles. Price: £37,495, £1,195 less than this car. Dealer: Group 1 Ipswich BMW in Ipswich. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-5e5ba52b49fb
• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, blue. Mileage: 3,000 miles. Price: £35,888, £2,802 less than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-6e428fc01f47
• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, white. Mileage: 2,980 miles. Price: £38,690, the same price as this car. Dealer: Stratstone BMW Tunbridge Wells in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-cf88bfd50203