2021 BMW 4 Series 2.0 M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 M Sport Auto Euro 6 2dr
• Year: 2021
• Mileage: 49,746 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres
• Gearbox: Automatic
• Colour: Grey
• CO2: 151 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 4 Series M Sport has covered 49,746 miles, around 5,300 more miles than is typical for its age. The dealer is asking £23,495, which is £807 above the AskCar estimate of £22,688. To work out the AskCar estimate, we analyse UK dealer adverts for 1,836 BMW 4 Series cars across different ages and specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at A1 Auto Solutions in Maidenhead. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £807 (3%) over the AskCar estimate of £22,688.

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 1,836 priced BMW 4 Series adverts across different ages and specifications, as of 14 November 2026.

A 2021 BMW 4 Series with the 2.0 petrol engine is typically advertised at £23,500: the median of the 150 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2021 BMW 4 Series advertised today. About 4 in 10 of 2021 BMW 4 Series cars are gone from sale within a month of being advertised: 115 of the 274 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 14 November 2026 at £23,495. 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 14 November 2026: valid until 6 December 2026.

It has had 2 MOTs. The latest, on 29 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 38,820 miles, which matches the advertised 49,746 miles.

Advertised mileage is about 5,300 miles higher than the median mileage of a 2021 BMW 4 Series on AskCar.

Similar cars

48 other 2021 BMW 4 Series M Sport 2.0 petrol automatic coupes are for sale at UK dealers, from £17,490 to £27,975, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 4 Series M Sport, 2.0 petrol coupe, black. Mileage: 49,604 miles. Price: £24,197, £702 more than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-69241d98b411
• 2021 BMW 4 Series M Sport, 2.0 petrol coupe, white. Mileage: 50,000 miles. Price: £20,800, £2,695 less than this car. Dealer: Hippo Approved in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-70926018b5c3
• 2021 BMW 4 Series M Sport, 2.0 petrol coupe, grey. Mileage: 50,000 miles. Price: £24,490, £995 more than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-696d9cef0d78

• The nearest: 2021 BMW 4 Series M Sport, 2.0 petrol coupe, blue, 9 miles from this car. Mileage: 24,024 miles. Price: £25,750, £2,255 more than this car. Dealer: Stratstone Select Bracknell in Bracknell. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-3e746f50e110