2020 BMW M4

3.0 BiTurbo Competition DCT RWD Euro 6 (s/s) 2dr (444 bhp)

£29,990

Fair price: within 8% of the typical £31,817 for this model, age and mileage, drawing on 738 adverts of this make and model.

Overview

Make
BMW
Model
M4
Trim
COMPETITION
Version
3.0 BiTurbo Competition DCT RWD Euro 6 (s/s) 2dr (444 bhp)
Mileage
59,500 miles
Year
2020
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
444 bhp
Seats
4
CO2
227 g/km
Colour
White
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
DCT
Engine badge
BiTurbo
Emissions standard
Euro 6

About this car

This 2020 BMW M4 Competition is advertised with 59,500 miles, approximately 22,800 above the typical mileage for its age. The dealer is asking £29,990, which is £1,827 below our market estimate of £31,817. Our estimate draws on 738 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 154 days ago. Its asking price has since fallen by £2,500. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 1 May 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is AS Cars (UK), based in Dunstable.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 154 days ago. Advert duration calculated on 29 October 2026. Net asking-price reduction: £2,500 from the first recorded £32,490. 2 price reductions recorded, the latest observed on 27 September 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£32,490
6 July 2026£32,490
8 September 2026£31,990
27 September 2026£29,990
24 October 2026£29,990
28 October 2026£29,990

Price and mileage comparison

Estimated market asking price: £31,817. The asking price is £1,827 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 738 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 22,800 miles higher than typical for a 2020 BMW M4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 May 2027. 59,340 miles at the last test.

40 other cars with the same year, trim, gearbox and fuel are for sale from £28,590 to £41,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£28,59064,850 miles
£28,99051,000 miles
£28,99581,406 miles
£29,99573,460 miles
£30,95040,700 miles

These cars have covered 13,300–81,406 miles, compared with 59,500 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 · 2020 BMW M4 price guide

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