2026 BMW M3

3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (523 bhp)

£80,000

Fair price: within 8% of the typical £74,437 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 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 4dr M (523 bhp)
Mileage: 5,842 miles
Year: 2026
Fuel type: Petrol
Body type: Saloon
Engine: 3.0 L
Gearbox: Automatic
Power: 523 bhp
Seats: 5
CO2: 228 g/km
Colour: Purple
Doors: 4
Driven wheels: Four Wheel Drive
Gearbox version: Steptronic
Engine badge: BiTurbo
Emissions standard: Euro 6

About this car

This 2026 BMW M3 Competition has covered 5,842 miles, around 2,400 more than typical for its age. Its asking price of £80,000 is £5,563 above our estimate of £74,437. The estimate uses 777 UK dealer adverts for the BMW M3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 141 days ago, the asking price has dropped by £10,000. It may give you a starting point for a conversation about price. The seller is Sytner Warwick BMW, based in Warwick.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 June 2026, 141 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £10,000 from the first recorded £90,000. 4 price reductions recorded, the latest observed on 12 October 2026.

Recorded asking prices
Date observed	Asking price
2 June 2026	£90,000
11 July 2026	£90,000
17 August 2026	£85,000
14 September 2026	£84,000
5 October 2026	£82,000
12 October 2026	£80,000
20 October 2026	£80,000

Price and mileage comparison

Estimated market asking price: £74,437. The asking price is £5,563 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 2,400 miles higher than typical for a 2026 BMW M3.

MOT

MOT no details held by dvla.

131 other cars with the same year, trim, gearbox and fuel are for sale from £65,000 to £106,000.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£65,000	17,721 miles
£66,999	12,484 miles
£69,950	748 miles
£69,980	2,704 miles
£69,990	7,001 miles

These cars have covered 10–17,721 miles, compared with 5,842 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 · 2026 BMW M3 price guide

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Dealer

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

Dealer postcode: CV34 8DD.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 09:00-17:00
Sunday: 10:00-16:00