2021 BMW M4

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

£44,999

Fair price: within 8% of the typical £47,946 for this model, age and mileage, drawing on 731 adverts of this make and model.

Overview

Make
BMW
Model
M4
Trim
COMPETITION
Version
3.0 BiTurbo Competition Steptronic RWD Euro 6 (s/s) 2dr (503 bhp)
Mileage
26,509 miles
Year
2021
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
503 bhp
Seats
4
CO2
223 g/km
Colour
Grey
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
Steptronic
Engine badge
BiTurbo
Emissions standard
Euro 6

About this car

This 2021 BMW M4 Competition has covered 26,509 miles, around 6,900 fewer than typical for its age. The dealer is asking £44,999, which is £2,947 below our market estimate of £47,946. To estimate its market asking price, we analyse UK dealer adverts for 731 BMW M4 cars across different ages and specifications. Since we first spotted the advert 22 days ago, the asking price has dropped by £1,000. MOT records show an expiry date of 19 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Dick Lovett Porsche Centre Swindon, based in Swindon.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 22 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,000 from the first recorded £45,999. 1 price reduction recorded, the latest observed on 18 October 2026.

Recorded asking prices
Date observedAsking price
30 September 2026£45,999
18 October 2026£44,999
21 October 2026£44,999

Price and mileage comparison

Estimated market asking price: £47,946. The asking price is £2,947 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 731 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,900 miles lower than typical for a 2021 BMW M4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 April 2027. 25,391 miles at the last test.

57 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
£37,49570,400 miles

These cars have covered 5,830–115,887 miles, compared with 26,509 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

Dick Lovett Porsche Centre Swindon, Swindon. Across the dealer network: 6 branches, 1,150 cars for sale.

Dealer postcode: SN5 8YG.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
None

Vehicle photos