2021 BMW M4

3.0 BiTurbo Competition Steptronic Euro 6 (s/s) 2dr (503 bhp)

£46,118

Fair price: within 8% of the typical £44,826 for this model, age and mileage, drawing on 727 adverts of this make and model.

Overview

Make
BMW
Model
M4
Trim
COMPETITION
Version
3.0 BiTurbo Competition Steptronic Euro 6 (s/s) 2dr (503 bhp)
Mileage
48,821 miles
Year
2021
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
503 bhp
Seats
4
CO2
229 g/km
Colour
Grey
Doors
2
Gearbox version
Steptronic
Engine badge
BiTurbo
Emissions standard
Euro 6

About this car

With 48,821 miles on the clock, this 2021 BMW M4 Competition has done roughly 15,600 more miles than a typical 2021 BMW M4. Its asking price of £46,118 is £1,292 above our estimate of £44,826. Our estimate draws on 727 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £232 lower than when we first recorded the advert 12 days ago. Its MOT is recorded as valid until 2 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Prestige Cars Kent in Orpington.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 October 2026, 12 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £232 from the first recorded £46,350. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
9 October 2026£46,350
17 October 2026£46,118
20 October 2026£46,118

Price and mileage comparison

Estimated market asking price: £44,826. The asking price is £1,292 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 727 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,600 miles higher than typical for a 2021 BMW M4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 April 2027. 41,206 miles at the last test.

55 other cars with the same year, trim, gearbox and fuel are for sale from £31,000 to £64,975.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£31,00035,000 miles
£34,000115,887 miles
£34,97724,000 miles
£36,99080,000 miles
£39,49579,812 miles

These cars have covered 5,830–115,887 miles, compared with 48,821 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 M4 cars for sale · 2021 BMW M4 price guide

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Dealer

Prestige Cars Kent, Orpington. Across the dealer network: 384 cars for sale.

Dealer postcode: BR6 7QR.

Dealer opening hours

Monday
08:30-20:00
Tuesday
08:30-20:00
Wednesday
08:30-20:00
Thursday
08:30-20:00
Friday
08:30-20:00
Saturday
08:30-20:00
Sunday
08:30-17:00

Vehicle photos