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: 65,588 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 65,588 miles, approximately 24,600 above the typical mileage for its age. Its asking price of £42,745 is £2,288 above the AskCar estimate of £40,457. The AskCar estimate uses UK dealer asking prices, including 378 BMW M5 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 4 days ago, and its asking price has since fallen by £230. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Borehamwood BMW, based in Borehamwood. 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

Fair price: £2,288 (5%) over the AskCar estimate of £40,457.

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

AskCar first saw this 2020 BMW M5 advertised 4 days ago.

Price history

AskCar first saw this advert on 31 October 2026 at £42,975. Its asking price is now £42,745, £230 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 31 October 2026: £42,975
• 3 November 2026: £42,745

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 4 December 2026.

It has had 3 MOTs. The latest, on 19 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 46,079 miles, which matches the advertised 65,588 miles.

Advertised mileage is about 24,600 miles higher 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: 66,480 miles. Price: £37,950, £4,795 less than this car. Dealer: Hamilton Grays in Loughborough. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-225142c06ea2
• 2020 BMW M5 Competition, 4.4 petrol saloon, grey. Mileage: 58,776 miles. Price: £39,399, £3,346 less than this car. Dealer: Lookers BMW Stafford in Stafford. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-5db3849d5aba
• 2020 BMW M5 Competition, 4.4 petrol saloon, black. Mileage: 74,000 miles. Price: £37,750, £4,995 less than this car. Dealer: Sharman Group in Manchester. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-3d644079a273

• The nearest: 2020 BMW M5 Competition, 4.4 petrol saloon, grey, 8 miles from this car. Mileage: 45,000 miles. Price: £40,750, £1,995 less than this car. Dealer: Farlan Automotive in Wembley. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-03b2cd3ae912