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: 3,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BMW 4 Series M Sport has covered 3,000 miles. The AskCar estimate for this car is £42,262. It is priced at £35,888, which is £6,374 below that estimate. The AskCar estimate draws on 1,814 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 51 days ago. Its asking price has since fallen by £1,111. The seller is Dick Lovett Porsche Centre Swindon, based in Swindon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £6,374 (15%) under the AskCar estimate of £42,262.

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 1,814 priced BMW 4 Series adverts across different ages and specifications, as of 4 November 2026.

A 2026 BMW 4 Series with the 2.0 petrol engine is typically advertised at £41,000: the median of the 73 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2026 BMW 4 Series has been on sale for at least 51 days.

Price history

AskCar first saw this advert on 14 September 2026 at £36,999. Its asking price is now £35,888, £1,111 less. The latest price cut was seen on 2 October 2026.

Price changes recorded:

• 14 September 2026: £36,999
• 2 October 2026: £35,888

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

29 other 2026 BMW 4 Series M Sport 2.0 petrol automatic coupes are for sale at UK dealers, from £26,920 to £56,512, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, white. Mileage: 2,980 miles. Price: £38,690, £2,802 more than this car. Dealer: Stratstone BMW Tunbridge Wells in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-cf88bfd50203
• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, black. Mileage: 3,250 miles. Price: £38,690, £2,802 more than this car. Dealer: Group 1 Norwich BMW in Norwich. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-f669cc648e3a
• 2026 BMW 4 Series M Sport, 2.0 petrol coupe, black. Mileage: 3,285 miles. Price: £37,490, £1,602 more than this car. Dealer: Group 1 Ipswich BMW in Ipswich. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-5e5ba52b49fb

• The nearest: 2026 BMW 4 Series M Sport, 2.0 petrol coupe, blue, 65 miles from this car. Mileage: 4,569 miles. Price: £41,671, £5,783 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-41a4f5139795