2021 BMW M4 3.0 Competition

Overview

• Make: BMW
• Model: M4
• Trim: Competition
• Version: 3.0 Competition Auto Euro 6 2dr (502 bhp)
• Year: 2021
• Mileage: 38,516 miles
• Fuel: Petrol
• Body: 2 doors, 4 seats
• Engine: 3.0 litres, 502 bhp
• Gearbox: Automatic
• Colour: Grey
• CO2: 230 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW M4 Competition has covered 38,516 miles, around 6,000 more miles than is typical for its age. The dealer is asking £48,000, which is £2,824 above the AskCar estimate of £45,176. To work out the AskCar estimate, we analyse UK dealer adverts for 727 BMW M4 cars across different ages and specifications. We first recorded this car for sale 21 days ago. Our records show an MOT expiry date of 6 October 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Sheffield BMW, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,824 (6%) over the AskCar estimate of £45,176.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 727 priced BMW M4 adverts across different ages and specifications, as of 6 November 2026.

A 2021 BMW M4 with the 3.0 petrol engine is typically advertised at £46,400: the median of the 60 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 BMW M4 has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 16 October 2026 at £48,000. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 6 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 7 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 34,695 miles, which matches the advertised 38,516 miles.

Advertised mileage is about 6,000 miles higher than the median mileage of a 2021 BMW M4 on AskCar.