2020 BMW M5 prices
There are 23 used 2020 BMW M5 cars for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £45,000 (the median: half cost less, half cost more). The cheapest is £32,400. The middle half are priced between £41,000 and £49,500. Median mileage: about 42,000 miles.
Dealers lowered the asking price on more than one in five of 2020 BMW M5 cars: 5 of the 23 in the 14 days to 10 November 2026.
2020 BMW M5 prices by engine and mileage
| Engine | All mileages | Under 20,000 miles | 20,000 to 40,000 miles | 40,000 to 60,000 miles | 60,000 miles or more |
|---|---|---|---|---|---|
| 4.4 petrol | £44,500 | Too few for sale | Too few for sale | Too few for sale | Too few for sale |
2020 BMW M5 prices by trim
| Trim | Typical asking price, 2020 cars |
|---|---|
| Competition | £45,000 |
Typical asking prices are of 2020 BMW M5 cars for sale on 10 November 2026, and are given only where at least 20 cars with a price are for sale.
2020 BMW M5 against other years
A 2019 BMW M5 car has a typical asking price of £39,000 and a 2021 one £50,000, as of 10 November 2026.
AskCar lists 405 used BMW M5 across the UK, from 294 dealerships.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2020 BMW M5 cars for sale now, page 2 of 2
This page lists 2020 BMW M5 cars not picked out on page 1, cheapest first.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 380 priced BMW M5 adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 BMW M5.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
This list leaves out 1 car whose advertised mileage is lower than the mileage recorded at its last MOT test.
- 2020 BMW M5 4.4 i V8 Competition, 616 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 29,765 miles. Price: £32,400, unchanged since AskCar first saw it on 16 August 2026, 86 days ago. Far below the going rate: £17,658 (35%) under the AskCar estimate of £50,058. Worth asking the dealer why. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 April 2027. Dealer: JGM Group in Belfast. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-e891c4eccb1e
- 2020 BMW M5 4.4 i V8 Competition, 616 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 42,300 miles. Price: £44,950, unchanged since AskCar first saw it on 10 November 2026. Fair price: £1,708 (3%) under the AskCar estimate of £46,658. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 February 2027. Dealer: Magee Automotive in Lisburn. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-1801650963e7
- 2020 BMW M5 4.4 i V8 Competition, 616 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 51,000 miles. Price: £44,990, unchanged since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £563 (1%) over the AskCar estimate of £44,427. Euro 6 emissions standard. ULEZ compliant. Dealer: R S Motorhouse in Leeds. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-d4fe42678b92
- 2020 BMW M5 4.4 i V8 Competition, 616 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 45,971 miles. Price: £45,991, unchanged since AskCar first saw it on 3 November 2026, 7 days ago. Fair price: £287 (under 1%) over the AskCar estimate of £45,704. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 January 2027. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-m5-2020-262bb8f60e5f
BMW M5 by gearbox, fuel and body
- Petrol BMW M5 (244 cars)
- Plug-in hybrid BMW M5 (161 cars)
- BMW M5 estate (56 cars)
- BMW M5 saloon (323 cars)
BMW M5 prices by year
BMW M5 by trim
BMW M5 by price
BMW M5 near you
- In England (355 cars)
- In Scotland (21 cars)
- In Wales (8 cars)
- In Northern Ireland (17 cars)
- Near Hillingdon (54 cars)
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- Near Egham (53 cars)
- Near Richmond upon Thames (52 cars)
- Near Watford (51 cars)
- Near Barnet (47 cars)
- Near Rochdale (43 cars)
- Near Sutton (42 cars)
- Near Great Bookham and Fetcham (40 cars)
- Near Bromley (39 cars)
- Near Bolton (38 cars)
- Near Bracknell (36 cars)
- Near Hale (34 cars)
- Near Luton (33 cars)
- Near Wigan (33 cars)
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