2025 BMW M3 3.0 BiTurbo Competition

Overview

• Make: BMW
• Model: M3
• Trim: Competition
• Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 5dr Touring M (523 bhp)
• Year: 2025
• Mileage: 15,706 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres, 523 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 234 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW M3 Competition is advertised with 15,706 miles, approximately 9,000 above the typical mileage for its age. The dealer is asking £73,184, which is £2,955 above the AskCar estimate of £70,229. To work out the AskCar estimate, we analyse UK dealer adverts for 752 BMW M3 cars across different ages and specifications. It first appeared in our advert records 8 days ago. The seller is The Gemini Group, based in Nottingham. 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

Fair price: £2,955 (4%) over the AskCar estimate of £70,229.

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 752 priced BMW M3 adverts across different ages and specifications, as of 4 November 2026.

A 2025 BMW M3 with the 3.0 petrol engine is typically advertised at £72,000: the median of the 77 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2025 BMW M3 has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 27 October 2026 at £73,184. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 9,000 miles higher than the median mileage of a 2025 BMW M3 on AskCar.

Similar cars

23 other 2025 BMW M3 Competition 3.0 petrol automatic estates are for sale at UK dealers, from £66,990 to £81,910, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW M3 Competition, 3.0 petrol estate, green. Mileage: 15,632 miles. Price: £75,970, £2,786 more than this car. Dealer: Sytner Harold Wood BMW in Harold Wood. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-aa1a116df827
• 2025 BMW M3 Competition, 3.0 petrol estate, grey. Mileage: 15,892 miles. Price: £66,990, £6,194 less than this car. Dealer: JCT600 Volkswagen Bradford in Bradford. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-b8e83e7feb95
• 2025 BMW M3 Competition, 3.0 petrol estate, red. Mileage: 15,383 miles. Price: £71,998, £1,186 less than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-22ca995dfd3d

• The nearest: 2025 BMW M3 Competition, 3.0 petrol estate, blue, 22 miles from this car. Mileage: 4,258 miles. Price: £74,690, £1,506 more than this car. Dealer: Stratstone Bmw Chesterfield in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-m3-2025-ee33bccfb8c4