2020 BMW M5 4.4 i V8 Competition

Overview

• Make: BMW
• Model: M5
• Trim: Competition
• Version: 4.4 i V8 Competition Steptronic 4WD Euro 6 (s/s) 4dr (616 bhp)
• Year: 2020
• Mileage: 29,765 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 4.4 litres, 616 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 246 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW M5 Competition has covered 29,765 miles, around 10,600 fewer miles than is typical for its age. Priced at £32,400, this car is advertised £17,847 below the AskCar estimate of £50,247. This is a large price difference, so check the price and vehicle details with the dealer. To work out the AskCar estimate, we analyse UK dealer adverts for 374 BMW M5 cars across different ages and specifications. We first recorded this car for sale 78 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by JGM Group in Belfast. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Far below the going rate: £17,847 (35%) under the AskCar estimate of £50,247. Worth asking the dealer why.

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 374 priced BMW M5 adverts across different ages and specifications, as of 2 November 2026.

A 2020 BMW M5 with the 4.4 petrol engine is typically advertised at £44,900: the median of the 23 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 BMW M5 has been on sale for at least 78 days.

Price history

AskCar first saw this advert on 16 August 2026 at £32,400. 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 2 November 2026: valid until 18 April 2027.

It has had 2 MOTs. The latest, on 30 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 29,421 miles, which matches the advertised 29,765 miles.

Advertised mileage is about 10,600 miles lower than the median mileage of a 2020 BMW M5 on AskCar.

Similar cars

21 other 2020 BMW M5 Competition 4.4 petrol automatic saloons are for sale at UK dealers, from £37,750 to £69,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW M5 Competition, 4.4 petrol saloon, grey. Mileage: 29,861 miles. Price: £51,990, £19,590 more than this car. Dealer: Strategic Vehicle Solutions in Boston. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-b24b6f2b3f0e
• 2020 BMW M5 Competition, 4.4 petrol saloon, grey. Mileage: 29,900 miles. Price: £65,990, £33,590 more than this car. Dealer: 51 X in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-e7e1eb3ccba5
• 2020 BMW M5 Competition, 4.4 petrol saloon. Mileage: 28,000 miles. Price: £51,995, £19,595 more than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-612232cfe445

• The nearest: 2020 BMW M5 Competition, 4.4 petrol saloon, grey, 107 miles from this car. Mileage: 43,049 miles. Price: £45,395, £12,995 more than this car. Dealer: Park's Motor Group Douglas Park BMW Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-defca090d1be