2024 BMW M3

3.0 Competition Auto 4dr M

£66,000

Fair price: within 8% of the typical £65,602 for this model, age and mileage, drawing on 777 adverts of this make and model.

Overview

Make: BMW
Model: M3
Trim: COMPETITION
Version: 3.0 Competition Auto 4dr M
Mileage: 9,848 miles
Year: 2024
Fuel type: Petrol
Engine: 3.0 L
Gearbox: Automatic
CO2: 229 g/km
Colour: Grey
Doors: 4
Engine badge: Competition

About this car

This 2024 BMW M3 Competition is advertised with 9,848 miles, approximately 5,700 below the typical mileage for its age. Our estimated market asking price is £65,602. This car is advertised at £66,000, which is £398 above that figure. The estimate uses 777 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 24 days ago. The seller is Sytner Cardiff BMW, based in Cardiff.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 September 2026, 24 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
27 September 2026	£66,000
20 October 2026	£66,000

Price and mileage comparison

Estimated market asking price: £65,602. The asking price is £398 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 777 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,700 miles lower than typical for a 2024 BMW M3.

MOT

MOT no details held by dvla.

133 other cars with the same year, trim, gearbox and fuel are for sale from £53,995 to £87,000.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£53,995	22,254 miles
£54,990	19,118 miles
£57,995	20,215 miles
£58,671	16,227 miles
£58,990	13,495 miles

These cars have covered 2,670–43,000 miles, compared with 9,848 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW M3 cars for sale · 2024 BMW M3 price guide

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Dealer

Sytner Cardiff BMW, Cardiff. Across the dealer network: 140 branches, 10,337 cars for sale.

Dealer postcode: CF11 8TT.

Dealer opening hours

Monday: 09:30-18:30
Tuesday: 09:30-18:30
Wednesday: 09:30-18:30
Thursday: 09:30-18:30
Friday: 09:30-18:30
Saturday: 09:00-18:30
Sunday: 10:00-16:00