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: 29,900 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: 253 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW M5 Competition is advertised with 29,900 miles on the clock. The dealer is asking £65,990, which is £15,782 above the AskCar estimate of £50,208. To work out the AskCar estimate, we analyse UK dealer adverts for 378 BMW M5 cars across different ages and specifications. We first recorded this car for sale 160 days ago. Ask the dealer why the advert shows fewer miles than the 48,144 recorded at the latest MOT. The latest recorded MOT expires on 15 December 2026. It is for sale at 51 X in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £15,782 (31%) over the AskCar estimate of £50,208.

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 378 priced BMW M5 adverts across different ages and specifications, as of 4 November 2026.

A 2020 BMW M5 with the 4.4 petrol engine is typically advertised at £45,000: the median of the 24 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 BMW M5 has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £65,990. 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 4 November 2026: valid until 15 December 2026.

It has had 3 MOTs. The latest, on 16 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 48,144 miles. The advert says 29,900 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 11,100 miles lower than the median mileage of a 2020 BMW M5 on AskCar.

Similar cars

22 other 2020 BMW M5 Competition 4.4 petrol automatic saloons are for sale at UK dealers, from £32,400 to £69,000, as of 4 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, £14,000 less 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: 29,765 miles. Price: £32,400, £33,590 less than this car. Dealer: JGM Group in Belfast. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-e891c4eccb1e
• 2020 BMW M5 Competition, 4.4 petrol saloon. Mileage: 28,000 miles. Price: £51,995, £13,995 less 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, white, under a mile from this car. Mileage: 6,000 miles. Price: £69,000, £3,010 more than this car. Dealer: 51 X in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-7d7923f815b0