BMW M8 Valuation: 38 used car listings analysed

Market overviewFebruary Market Guide: A used BMW M8 in the UK typically costs between £52,799 and £84,990. The most sought-after versions of the BMW M8 are Competition Edition. Regarding durability, we see high-mileage examples reaching up to 42,000 miles. Currently, 8 BMW M8 listings are priced below the UK market average (based on 42 websites)

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Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-3%
1 / 4

Used (2021) BMW M8 Competition Edition 625 HP | Super 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
autouncle-certified

Super price

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

Used (2025) BMW M8 Competition Edition 625 HP | Super 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
autouncle-certified

Super price

£65,900
£66,900
DE248AE, Derbyshire
View the car
Availability verified
-6%
1 / 4

Used (2023) BMW M8 Competition Edition 616 HP | Good 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

Good price

£57,750
£62,000
Bmw.co.uk
SY1 4AQ Shrewsbury, Shropshire
-45%
1 / 4

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

Competition Coupe

  • Feb 2020
  • 22,276 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • mpg24.8
  • CO2252 g CO2/km comb.
  • Details
autouncle-certified

Super price

£53,850
£97,950
Dealer
WC1E 7DP London, London
-15%
1 / 4

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

Good price

£62,000
£73,000
Bmw.co.uk
CV5 8NA Coventry, West Midlands
-4%
1 / 4

Used (2021) BMW M8 Competition Edition 616 HP | Super 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
autouncle-certified

Super price

£60,000
£62,500
Bmw.co.uk
S9 2RQ Sheffield, South Yorkshire
-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
autouncle-certified

Super price

£62,000
£68,000
Bmw.co.uk
CV5 8NA Coventry, West Midlands
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
autouncle-certified

Super price

£54,999
Motors.co.uk
CV9 3NB Atherstone, Leicestershire
-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 Fareham, Kent
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Availability verified
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

£59,900
TN125HD, Kent
View the car
Availability verified
-45%
1 / 4

Used (2020) BMW M8 Competition Edition 616 HP | Fair price

Competition Coupe

  • 2020
  • 37,275 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg25.4
  • CO2252 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£52,799
£97,480
Bmw.co.uk
ST4 4GU Stoke On Trent, Staffordshire
1 / 4

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

Competition Coupe 4.4 2dr

  • 2023
  • 7,739 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg25.0
  • CO2259 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£74,000
Bmw.co.uk
HP11 1EZ High Wycombe, Buckinghamshire
-8%
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

£54,990
£59,990
Exchange and Mart
HG1 2BX Harrogate, North Yorkshire
-8%
1 / 4

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

£65,999
£71,991
Buyacar
Delivered to you
1 / 4

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

Competition Gran Coupe 4.4 4dr

  • 2023
  • 28,849 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

£64,490
£63,499
Bmw.co.uk
S41 9BH Chesterfield, Derbyshire
-1%
1 / 3

Used (2022) BMW M8 Competition Edition | Fair price

Gran Coupe 4.4i V8 Competition

  • 2022
  • 31,074 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Fair price

£58,975
£59,975
Motors.co.uk
BL9 5BQ Bury, Manchester
1 / 4

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

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

Fair price

£53,948
Motors.co.uk
RM11 2LD Hornchurch, London
-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
Motors.co.uk
DA14 5BZ Sidcup, London
1 / 4

Used (2025) BMW M8 Competition Edition 616 HP | Fair price

Competition Coupe 4.4 2dr

  • 2025
  • 2,421 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 616 HP (453 kW)
  • mpg25.0
  • CO2259 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£82,500
Bmw.co.uk
B78 3HG Tamworth, Staffordshire
-5%
1 / 4

Used (2024) BMW M8 Competition Edition 625 HP | Fair price

M8Competition 4dr Step Auto

  • 2024
  • 7,282 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • mpg24.6
  • CO2263 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£79,998
£84,898
Bmw.co.uk
IV1 1RY Inverness
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
autouncle-certified

Fair price

£52,989
Motors.co.uk
CM20 2BU Harlow, Essex
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
autouncle-certified

Fair price

£63,999
Motors.co.uk
WV5 8EX Wolverhampton, Staffordshire
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
autouncle-certified

Fair price

£58,995
Motors.co.uk
HX5 0RY Halifax, West Yorkshire
-1%
1 / 4

Used (2024) BMW M8 Competition Edition 625 HP | Fair price

Competition Coupe 4.4 2dr

  • Apr 2024
  • 16,601 miles
  • Trim levelCompetition Edition
  • 4.4L Petrol
  • Coupe
  • Automatic
  • 625 HP (459 kW)
  • mpg25.0
  • CO2259 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£75,490
£76,995
Bmw.co.uk
PR2 2YA Preston, Lancashire

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
autouncle-certified

Fair price

£53,995
£54,449
Exchange and Mart
North Yorkshire, North Yorkshire
Showing 1 - 25 of 39 results

How much does the BMW M8 depreciate?

Used BMW M8

A used BMW M8 (2021) model loses about £118 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 £118, 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£82,8464,900 miles-£45,280< 10

2024 BMW M8

£65,999 - £82,000£76,52911,900 miles-£15,200< 10

2023 BMW M8

£57,750 - £74,000£64,56017,500 miles-< 10

2022 BMW M8

£54,999 - £67,990£61,17223,600 miles-£6,500< 10

2021 BMW M8

£54,999 - £67,990£60,84924,900 miles-£1,420< 10

2020 BMW M8

£41,151 - £62,000£54,29830,800 miles-< 10

2019 BMW M8

£52,989 - £54,990£53,98130,900 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: 6 February 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

£52,799 - £84,990£64,31622,600 miles-£5,34038

*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: 6 February 2026

Which variant should you choose?

💰 The budget choice

The Competition Edition is the cheapest entry point with an average price of £64,316.

🏆 The most popular

There are the most Competition Edition for sale right now (38), 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 (-£5,340).

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

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

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
£61,700
£58,720£64,680
Estimate
2026 - January
£61,220
£58,460£64,000
Estimate
2026 - March
£60,540
--
Forecast
2026 - April
£60,200
--
Forecast
2026 - May
£59,840
--
Forecast
2026 - June
£59,500
--
Forecast
2026 - July
£59,160
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 6 February 2026

Average Monthly Depreciation

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

Past 12 months

-£1,420

Next 6 months

-£2,060

autouncle-certified

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

All years for BMW M8