2026 BMW M4 3.0 Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 Competition Auto 4WD Euro 6 2dr (522 bhp)
• Year: 2026
• Mileage: 5,402 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 522 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 233 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 5,402 miles on the clock, this 2026 BMW M4 Competition has done roughly 2,500 more miles than a typical 2026 BMW M4. The AskCar estimate for this car is £69,829. It is priced at £65,990, which is £3,839 below that estimate. The AskCar estimate draws on 738 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 122 days ago, and its asking price has since fallen by £10,660. The seller is Group 1 Colchester BMW, based in Colchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £3,839 (5%) under the AskCar estimate of £69,829.

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 738 priced BMW M4 adverts across different ages and specifications, as of 2 November 2026.

A 2026 BMW M4 with the 3.0 petrol engine is typically advertised at £69,900: the median of the 68 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 BMW M4 has been on sale for at least 122 days.

Price history

AskCar first saw this advert on 3 July 2026 at £76,650. Its asking price is now £65,990, £10,660 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 3 July 2026: £76,650
• 15 July 2026: £75,998
• 25 July 2026: £74,890
• 4 August 2026: £74,500
• 15 August 2026: £72,940
• 25 August 2026: £72,366
• 2 September 2026: £71,850
• 10 September 2026: £69,780
• 14 September 2026: £68,998
• 18 September 2026: £68,367
• 22 September 2026: £67,650
• 25 September 2026: £64,987
• 29 September 2026: £63,389
• 6 October 2026: £66,980
• 29 October 2026: £65,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,500 miles higher than the median mileage of a 2026 BMW M4 on AskCar.

Similar cars

19 other 2026 BMW M4 Competition 3.0 petrol automatic convertibles are for sale at UK dealers, from £45,990 to £90,698, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 BMW M4 Competition, 3.0 petrol convertible, blue. Mileage: 5,584 miles. Price: £66,250, £260 more than this car. Dealer: Hedin Automotive Ruxley BMW in Ruxley. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-0b5b75c8cdc3
• 2026 BMW M4 Competition, 3.0 petrol convertible, blue. Mileage: 5,763 miles. Price: £67,990, £2,000 more than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-b3f01e356857
• 2026 BMW M4 Competition, 3.0 petrol convertible, black. Mileage: 6,000 miles. Price: £67,990, £2,000 more than this car. Dealer: Sinclair Volkswagen (Newport) in Newport. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-1d76647ec926

• The nearest: 2026 BMW M4 Competition, 3.0 petrol convertible, blue, under a mile from this car. Mileage: 808 miles. Price: £67,980, £1,990 more than this car. Dealer: Group 1 Colchester BMW in Colchester. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-3837a25b1ffc