2021 BMW M3

3.0 BiTurbo Competition Steptronic RWD Euro 6 (s/s) 4dr (503 bhp)

£77,450

Above the going rate: £15,110 over the typical £62,340 for this model, age and mileage, drawing on 767 adverts of this make and model.

Overview

Make
BMW
Model
M3
Trim
COMPETITION
Version
3.0 BiTurbo Competition Steptronic RWD Euro 6 (s/s) 4dr (503 bhp)
Mileage
5,000 miles
Year
2021
Fuel type
Petrol
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
503 bhp
Seats
5
Colour
Green
Doors
4
Driven wheels
Rear Wheel Drive
Gearbox version
Steptronic
Engine badge
BiTurbo
Emissions standard
Euro 6

About this car

This 2021 BMW M3 Competition has covered 5,000 miles, around 19,500 fewer than typical for its age. Its asking price of £77,450 is £15,110 above our estimate of £62,340. We use UK dealer asking prices, including 767 BMW M3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 97 days ago. The seller is Digbeth Motor Sales, based in Birmingham.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 July 2026, 97 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
19 July 2026£77,450
22 October 2026£77,450

Price and mileage comparison

Estimated market asking price: £62,340. The asking price is £15,110 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 767 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 19,500 miles lower than typical for a 2021 BMW M3.

43 other cars with the same year, trim, gearbox and fuel are for sale from £42,989 to £78,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£42,98979,965 miles
£44,99522,000 miles
£47,75050,000 miles
£47,99047,000 miles
£48,95018,500 miles

These cars have covered 2,800–79,965 miles, compared with 5,000 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 · 2021 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

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