2021 BMW 4 Series M Sport PRO Edition

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport PRO Edition
• Version: M Sport Pro Edition Auto Euro 6 2dr
• Year: 2021
• Mileage: 22,888 miles
• Fuel: Hybrid, mild hybrid
• Body: Coupe, 2 doors, 4 seats
• Gearbox: Automatic
• Colour: Grey
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 22,888 miles, this 2021 BMW 4 Series M Sport Pro Edition has covered about 21,200 fewer miles than other 2021 BMW 4 Series cars. Priced at £29,000, it is advertised £2,793 below the AskCar estimate of £31,793. To work out the AskCar estimate, we analyse UK dealer adverts for 1,826 BMW 4 Series cars across different ages and specifications. We first saw this car advertised 128 days ago. Its asking price has since fallen by £6,000. It is for sale at Alliance Motors Uk in West Bromwich. 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

Good value: £2,793 (8%) under the AskCar estimate of £31,793.

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 1,826 priced BMW 4 Series adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2021 BMW 4 Series has been on sale for at least 128 days.

Price history

AskCar first saw this advert on 1 July 2026 at £35,000. Its asking price is now £29,000, £6,000 less. The latest price cut was seen on 25 September 2026.

Price changes recorded:

• 1 July 2026: £35,000
• 25 September 2026: £29,000

Mileage and MOT

Advertised mileage is about 21,200 miles lower than the median mileage of a 2021 BMW 4 Series on AskCar.