2026 BMW M3

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

£69,980

Fair price: within 8% of the typical £75,629 for this model, age and mileage, drawing on 780 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
2,704 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
Grey
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 2,704 miles. At £69,980, it is advertised £5,649 below our estimated market asking price of £75,629. To estimate its market asking price, we analyse UK dealer adverts for 780 BMW M3 cars across different ages and specifications. Since we first spotted the advert 148 days ago, the asking price has dropped by £4,510. It may give you a starting point for a conversation about price. You can find this car at Stratstone BMW Maidstone in Aylesford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £4,510 from the first recorded £74,490. 9 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£74,490
26 June 2026£74,250
6 July 2026£74,250
22 July 2026£73,490
24 July 2026£72,590
11 August 2026£72,580
26 August 2026£71,990
17 September 2026£72,390
18 September 2026£71,590
28 September 2026£70,990
14 October 2026£69,990
16 October 2026£69,980
21 October 2026£69,980

Price and mileage comparison

Estimated market asking price: £75,629. The asking price is £5,649 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 780 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 500 miles lower than typical for a 2026 BMW M3.

MOT

MOT no details held by dvla.

133 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
£69,9907,001 miles
£69,9996,655 miles

These cars have covered 10–17,721 miles, compared with 2,704 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos