2026 BMW M3

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

£72,990

Good value: £11,620 under the typical £84,610 for this model, age and mileage, drawing on 761 adverts of this make and model.

Overview

Make: BMW
Model: M3
Trim: COMPETITION
Version: 3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) (523 bhp)
Mileage: 3,800 miles
Year: 2026
Fuel type: Petrol
Engine: 3.0 L
Gearbox: Automatic
Power: 523 bhp
Seats: 5
CO2: 234 g/km
Colour: Blue
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 3,800 miles. Our estimated market asking price is £84,610. This car is advertised at £72,990, which is £11,620 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 761 BMW M3 cars across different ages and specifications. We first saw this car advertised 85 days ago. Its asking price has since fallen by £8,500. It may give you a starting point for a conversation about price. The seller is Sytner Leicester BMW, based in Leicester.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 August 2026, 85 days ago. Advert duration calculated on 28 October 2026. Net asking-price reduction: £8,500 from the first recorded £81,490. 11 price reductions recorded, the latest observed on 27 October 2026.

Recorded asking prices
Date observed	Asking price
4 August 2026	£81,490
5 August 2026	£81,490
18 August 2026	£79,890
22 August 2026	£79,350
5 September 2026	£78,500
11 September 2026	£78,000
19 September 2026	£77,500
25 September 2026	£77,000
6 October 2026	£76,500
13 October 2026	£75,750
18 October 2026	£75,000
24 October 2026	£74,250
27 October 2026	£72,990

Price and mileage comparison

Estimated market asking price: £84,610. The asking price is £11,620 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 761 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 300 miles higher than typical for a 2026 BMW M3.

MOT

MOT no details held by dvla.

134 other cars with the same year, trim, gearbox and fuel are for sale from £63,500 to £106,000.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£63,500	17,721 miles
£65,999	12,484 miles
£69,500	5,212 miles
£69,500	748 miles
£69,975	2,704 miles

These cars have covered 10–17,721 miles, compared with 3,800 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

Vehicle photos

AskCar lists 581,201 cars from 12,993 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.