BMW M8 Valuation: 42 ads analysed

Market overviewWhat is the fair price of a used BMW M8? We have 42 for sale. Prices from £52,989 to £88,998. See variants (Competition Edition) and check the valuation.

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Super price

Good price

Fair price

A bit pricey

Expensive

-3%
1 / 4

Used (2021) BMW M8 Competition Edition 625 HP | Good price

M8Competition Gran Coupe

  • 2021
  • 21,475 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • mpg11.3
  • CO2262 g CO2/km comb.
  • Details
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Good price

£55,950
£57,700
CM13BH Chelmsford, Essex
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-1%
1 / 4

Used (2025) BMW M8 Competition Edition 625 HP | Good price

- Competition 2dr Step Auto

  • 2025
  • 21,500 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • mpg11.3
  • CO2259 g CO2/km comb.
  • Details
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Good price

£65,900
£66,900
DE248AE, Derbyshire
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1 / 4

Used (2023) BMW M8 Competition Edition | Super price

M8 Competition

  • 2023
  • 16,081 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Cabriolet
  • Automatic
  • Details
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Super price

£71,460
£71,960
Dealer
YO30 4XB York, North Yorkshire
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-4%
1 / 4

Used (2021) BMW M8 Competition Edition 616 HP | Good price

Competition Gran Coupe 4.4 4dr

  • 2021
  • 21,500 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg24.6
  • CO2262 g CO2/km comb.
  • Details
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Good price

£60,000
£62,500
Dealer
S9 2RQ Sheffield, South Yorkshire
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-1%
1 / 3

Used (2022) BMW M8 Competition Edition | Super price

Gran Coupe 4.4i V8 Competition

  • 2022
  • 31,074 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • Details
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Super price

£58,975
£59,975
Dealer
BL9 5BQ Bury, Manchester
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-8%
1 / 4

Used (2023) BMW M8 Competition Edition 616 HP | Super price

Competition Gran Coupe 4.4 4dr

  • 2023
  • 17,535 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg24.6
  • CO2263 g CO2/km comb.
  • Details
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Super price

£62,000
£68,000
Dealer
CV5 8NA Coventry, West Midlands
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1 / 4

Used (2022) BMW M8 Competition Edition | Super price

M8 Competition 4dr Step Auto

  • 2022
  • 34,000 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • Details
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Super price

£54,999
Dealer
CV9 3NB Atherstone, Leicestershire
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-2%
1 / 3

Used (2021) BMW M8 Competition Edition 625 HP | Fair price

- Gran Coupe Competition 4dr Step

  • 2021
  • 29,619 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • mpg11.3
  • CO2262 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£58,490
£59,900
TN125HD, Kent
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1 / 3

Used (2021) BMW M8 Competition Edition 625 HP | Fair price

M8 Competition 2dr Step Auto

  • 2021
  • 24,853 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • mpg11.3
  • CO2259 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£59,490
£59,900
TN125HD, Kent
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-2%
1 / 3

Used (2024) BMW M8 Competition Edition 616 HP | Fair price

Competition Gran Coupe 4.4 4dr

  • 2024
  • 9,943 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg24.6
  • CO2263 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£73,899
£75,999
Dealer
LS12 6EG Leeds, West Yorkshire
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-6%
1 / 3

Used (2019) BMW M8 Competition Edition 625 HP | Fair price

4.4i V8 Competition Coupe 2dr

  • 2019
  • 29,837 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • Details
autouncle-certified

Fair price

£55,990
£59,990
Dealer
HG1 2BX Harrogate, North Yorkshire
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-17%
1 / 3

Used (2022) BMW M8 Competition Edition 617 HP | Fair price

8 Series 4.4Competition Edition

  • 2022
  • 23,609 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 617 HP (453 kW)
  • CO2263 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£57,995
£69,999
Dealer
DA14 5BZ Sidcup, London
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-1%
1 / 4

Used (2022) BMW M8 Competition Edition | Fair price

M8 Competition 2dr Step Auto

  • 2022
  • 21,500 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • Details
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Fair price

£65,900
£66,900
Dealer
DE24 8AE Derby, Derbyshire
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-9%
1 / 3

Used (2024) BMW M8 Competition Edition 617 HP | Fair price

M8Competition 4dr Step Auto

  • 2024
  • 17,000 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 617 HP (453 kW)
  • Details
autouncle-certified

Fair price

£64,999
£71,991
Dealer
WC1E 7DP London, London
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-12%
1 / 4

Used (2021) BMW M8 Competition Edition 616 HP | Fair price

Competition Convertible 4.4

  • 2021
  • 20,190 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg24.4
  • CO2264 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£64,000
£73,000
Dealer
CV5 8NA Coventry, West Midlands
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-4%
1 / 4

Used (2023) BMW M8 Competition Edition 616 HP | Fair price

Competition Gran Coupe 4.4 4dr

  • 2023
  • 35,006 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg24.6
  • CO2263 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£59,500
£62,000
Dealer
WV2 1AD Wolverhampton, West Midlands
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1 / 4

Used (2019) BMW M8 Competition Edition | Fair price

M8 Competition 2dr Step Auto

  • 2019
  • 27,634 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Cabriolet
  • Automatic
  • Details
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Fair price

£52,989
Dealer
CM20 2BU Harlow, Essex
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-3%
1 / 2

Used (2020) BMW M8 Competition Edition 625 HP | Fair price

Gran Coupe 4.4i V8 Competition

  • 2020
  • 39,650 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • Details
autouncle-certified

Fair price

£52,950
£54,950
Dealer
SS2 6RL Southend On Sea, Essex
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1 / 4

Used (2021) BMW M8 Competition Edition | Fair price

M8 Competition 2dr Step Auto

  • 2021
  • 19,250 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • Details
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Fair price

£63,999
Dealer
WV5 8EX Wolverhampton, Staffordshire
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1 / 4

Used (2020) BMW M8 Competition Edition | Fair price

M8 Competition 4dr Step Auto

  • 2020
  • 19,100 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • Details
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Fair price

£58,995
Dealer
HX5 0RY Halifax, West Yorkshire
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New

Used (2019) BMW M8 Competition Edition 625 HP | Fair price

4.4i V8 Competition Steptronic 4WD

  • 2019
  • 31,898 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Cabriolet
  • Automatic
  • 625 HP (459 kW)
  • Details
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Fair price

£54,449
Dealer
North Yorkshire, North Yorkshire
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1 / 4

Used (2025) BMW M8 Competition Edition | Fair price

M8 Competition 2dr Step Auto

  • 2025
  • 1,400 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Cabriolet
  • Automatic
  • Details
autouncle-certified

Fair price

£88,995
Dealer
M25 9WD George Street, Manchester
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-2%

Used (2021) BMW M8 Competition Edition | Fair price

8 Series 4.4 Competition Edition

  • 2021
  • 26,000 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Cabriolet
  • Automatic
  • Details
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Fair price

£67,990
£69,990
Dealer
Lancashire, Lancashire
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New
1 / 4

Used (2023) BMW M8 Competition Edition 616 HP | A bit pricey

Competition Convertible 4.4

  • 2023
  • 4,192 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg24.6
  • CO2263 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£75,000
Dealer
NP20 2DS Newport
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1 / 4

Used (2019) BMW M8 Competition Edition 625 HP | A bit pricey

4.4i V8 Competition Steptronic 4WD

  • 2019
  • 32,000 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • Details
autouncle-certified

A bit pricey

£53,948
Dealer
RM11 2LD Hornchurch, London
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Showing 1 - 25 of 41 results

How much does the BMW M8 depreciate?

Used BMW M8

A used BMW M8 (2021) model loses about £223 per month in value.


Factors that affect the depreciation of a BMW M8:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a BMW M8. In addition to the monthly depreciation of £223, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used BMW M8 cost? Prices, ratings and depreciation by model year

How much does a used BMW M8 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2025 BMW M8

£65,900 - £97,995£84,9847,437 miles-£43,780< 10

2024 BMW M8

£64,999 - £82,980£76,5618,612.5 miles-£16,640< 10

2023 BMW M8

£59,500 - £75,000£66,57017,535 miles-< 10

2022 BMW M8

£54,999 - £67,990£61,30025,572.5 miles-£8,000< 10

2021 BMW M8

£52,999 - £67,990£60,74824,853 miles-£2,680< 10

2020 BMW M8

£41,171 - £62,000£54,42237,700 miles-£6,500< 10

2019 BMW M8

£52,989 - £55,990£54,34430,867.5 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 24 January 2026

Comparison of BMW M8 variants and prices

Below you can compare prices and depreciation for the 1 most popular BMW M8 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW M8 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

💰 The budget choice

BMW M8 Competition Edition

£52,989 - £88,998£66,45521,500 miles-£6,52042

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 24 January 2026

Which variant should you choose?

💰 The budget choice

The Competition Edition is the cheapest entry point with an average price of £66,455.

🏆 The most popular

There are the most Competition Edition for sale right now (42), which gives you the most options to choose from.

📈 The best value

The Competition Edition has held its price stable with minimal loss in value over the past year (-£6,520).

BMW M8 (model year 2021) - Price development for the last 12 months and price projection for the next 6 months (January 2025 - June 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - January
£64,400
£60,280£68,500
Estimate
2025 - February
£62,640
£58,360£66,920
Estimate
2025 - March
£65,820
£60,600£71,040
Estimate
2025 - April
£64,140
£58,340£69,940
Estimate
2025 - May
£64,260
£58,820£69,700
Estimate
2025 - June
£64,260
£60,540£67,960
Estimate
2025 - July
£63,600
£59,960£67,220
Estimate
2025 - August
£62,940
£59,400£66,480
Estimate
2025 - September
£62,280
£58,840£65,740
Estimate
2025 - October
£61,640
£58,280£64,980
Estimate
2025 - November
£60,980
£57,720£64,240
Estimate
2025 - December
£61,720
£58,740£64,680
Estimate
2026 - February
£60,960
--
Forecast
2026 - March
£60,580
--
Forecast
2026 - April
£60,200
--
Forecast
2026 - May
£59,820
--
Forecast
2026 - June
£59,460
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 24 January 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£2,680

Next 6 months

-£2,260

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Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Looking for a used BMW M8?

Are you considering getting a used sports car? Then the BMW M8 is an excellent decision. At AutoUncle, we have assembled a collection of 60 used BMW M8 cars, each one collected from an online marketplace or dealership website.

What is the used car price of the BMW M8?

Currently, the prices for a pre-owned BMW M8 start at £46,989 and go up to £89,995.

The German car can cost different relying on primarily five factors: the year of manufacturing, engine capacity and power, the car's fuel efficiency, how far the car has travelled together with equipment level.

For instance, a car that is newer and has fewer miles on the clock will typically command a higher price. In the same vein, models at the higher end, replete with luxurious features or more robust engines, generally come with a more substantial price tag than a car from an older model year, with higher mileage and no optional extras.

What equipment variants is the BMW M8 available in?

The BMW M8 has an equipment variant called BMW M8 Competition Edition.

When evaluating the costs of pre-owned BMW M8, it is important that you only compare with the prices of cars with the same engine and trim level. Otherwise, you could reach a wrong conclusion on which car to buy.

How many different fuel types can I choose from for the BMW M8?

Only petrol is offered as a fuel choice for the BMW M8. Right now we have sixty cars for sale at an average price of £67,241.

Your driving habits are crucial to consider when choosing a fuel type. What is the usual distance you cover in a week with your car? Do you predominantly undertake short trips or longer hauls?

For shorter trips, electric cars, plug-in hybrids and petrol cars are great. For longer commutes, an electric car is often the best choice - especially with charging options at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. For very long daily driving without charging options, a diesel car can still be relevant. Note that in some countries, high-emission diesel engines have been banned from entering certain cities.

Does the BMW M8 have multiple body styles?

On AutoUncle, the BMW M8 is exclusively offered in the coupe body style. The coupe body style is synonymous with elegance and sporty performance. Its chassis is often more taut and robust compared to a saloon or SUV. Ideal for those without children and favouring light travel, coupés in the UK typically come at a premium compared to their equivalent saloon or hatchback variants.

What are the obvious competitors for the BMW M8?

Several vehicles that are similar to the BMW M8 are available.

Popular alternatives to the BMW M8

  • BMW 420
  • Audi TT
  • Mazda MX5

With a current inventory of 1,733 available models on AutoUncle, the BMW 420 stands out as the top alternative to the BMW M8. The BMW 420 comes with an average price of £17,750.

The Audi TT is another popular choice in this segment, with 1,042 cars for sale and an average price of £13,990. The Mazda MX5 comes in as the third most popular choice with an average sales price of £14,695 and 689 car for sale at the moment in the UK.

Looking for a more eco-friendly alternative?

If you're in the market for an electric vehicle that matches the calibre of the BMW M8, here are some few suggestions:

Didn't find an electric car to your liking? Explore our entire selection of electric cars here.

All body types for BMW M8