2021 BMW M5 4.4 i V8 CS

Overview

• Make: BMW
• Model: M5
• Trim: CS
• Version: 4.4 i V8 CS Steptronic 4WD Euro 6 (s/s) 4dr (626 bhp)
• Year: 2021
• Mileage: 10,170 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 4 seats
• Engine: 4.4 litres, 626 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 256 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW M5 CS has covered 10,170 miles, around 24,900 fewer miles than is typical for its age. The dealer is asking £159,995, which is £38,138 above the AskCar estimate of £121,857. To work out the AskCar estimate, we analyse UK dealer adverts for 371 BMW M5 cars across different ages and specifications. It first appeared in our advert records 60 days ago. The government's MOT record matches its advertised mileage. It is for sale at Premier GT in Pulborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £38,138 (31%) over the AskCar estimate of £121,857.

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 371 priced BMW M5 adverts across different ages and specifications, as of 7 November 2026.

A 2021 BMW M5 with the 4.4 petrol engine is typically advertised at £50,500: the median of the 28 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 BMW M5 has been on sale for at least 60 days.

Price history

AskCar first saw this advert on 8 September 2026 at £159,995. 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 7 November 2026: valid until 20 July 2027.

It has had 4 MOTs. The latest, on 9 July 2026, passed.

Advisories at the latest test: nearside rear nail in tyre.

Mileage at that test: 10,009 miles, which matches the advertised 10,170 miles.

Advertised mileage is about 24,900 miles lower than the median mileage of a 2021 BMW M5 on AskCar.

Similar cars

3 other 2021 BMW M5 CS 4.4 petrol automatic saloons are for sale at UK dealers, from £139,950 to £199,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW M5 CS, 4.4 petrol saloon, grey. Mileage: 2,579 miles. Price: £139,950, £20,045 less than this car. Dealer: Staffordshire Car Company in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-m5-2021-8553bff02fd9
• 2021 BMW M5 CS, 4.4 petrol saloon, green. Mileage: 500 miles. Price: £199,995, £40,000 more than this car. Dealer: City Classics in Leicester. AskCar page: https://askcar.co.uk/car/bmw-m5-2021-dc5e06763c41
• 2021 BMW M5 CS, 4.4 petrol saloon, grey. Mileage: 29,801 miles. Price: £144,990, £15,005 less than this car. Dealer: Performance 28 Cars in Chester-le-Street. AskCar page: https://askcar.co.uk/car/bmw-m5-2021-935c18138cf7