2026 BMW M3

3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 5dr Touring M (523 bhp)

£75,250

Fair price: within 8% of the typical £78,793 for this model, age and mileage, drawing on 775 adverts of this make and model.

Overview

Make
BMW
Model
M3
Trim
COMPETITION
Version
3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 5dr Touring M (523 bhp)
Mileage
5,288 miles
Year
2026
Fuel type
Petrol
Body type
Estate
Engine
3.0 L
Gearbox
Automatic
Power
523 bhp
Seats
5
CO2
234 g/km
Colour
Grey
Doors
5
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 5,288 miles. Our estimated market asking price is £78,793. This car is advertised at £75,250, which is £3,543 below that figure. We use UK dealer asking prices, including 775 BMW M3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 31 days ago, the asking price has dropped by £750. The seller is Sytner Stevenage BMW, based in Stevenage.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 September 2026, 31 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £750 from the first recorded £76,000. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
19 September 2026£76,000
17 October 2026£75,250
19 October 2026£75,250

Price and mileage comparison

Estimated market asking price: £78,793. The asking price is £3,543 below 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 775 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,000 miles higher than typical for a 2026 BMW M3.

MOT

MOT no details held by dvla.

129 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 priceMileage
£65,00017,721 miles
£66,99912,484 miles
£69,950748 miles
£69,9802,704 miles
£69,9907,001 miles

These cars have covered 9–17,721 miles, compared with 5,288 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 Stevenage BMW, Stevenage. Across the dealer network: 140 branches, 10,310 cars for sale.

Dealer postcode: SG1 2BE.

Vehicle photos