Used (2018) BMW M6 Comfort Edition 560 HP | Good price
- Gran Coupe 4dr DCT
- 2018
- 50,017 miles
- Trim level: Comfort Edition
- 4.4L Petrol
- Coupe
- Automatic
- 560 HP (411 kW)
- CO2 emissions: 231 g CO2/km comb.
- mpg: 10.3
- Details
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Used BMW M6
Factors that affect the depreciation of a BMW M6:
- Mileage driven
- Maintenance
- Service history
Depreciation is an important part of calculating the total cost of owning a BMW M6. In addition to the monthly depreciation of £17, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2018 BMW M6 | £30,000 - £36,970 | £33,604 | 44,300 miles | - | < 10 |
2017 BMW M6 | £25,250 - £34,999 | £30,340 | 45,200 miles | -£980 | < 10 |
2016 BMW M6 | £23,990 - £28,995 | £27,026 | 52,100 miles | - | < 10 |
2015 BMW M6 | £19,750 - £29,999 | £26,058 | 65,500 miles | - | < 10 |
2014 BMW M6 | £17,990 - £28,995 | £23,893 | 49,500 miles | - | < 10 |
2006 BMW M6 | £17,749 - £29,995 | £21,780 | 53,000 miles | -£200 | 13 |
*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: 23 March 2026
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
🏆 The most popular BMW M6 Comfort Edition | £17,990 - £36,970 | £28,733 | 48,900 miles | -£220 | 13 |
💰 The budget choice BMW M6 Shadowline | £18,450 - £33,495 | £25,686 | 57,300 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: 23 March 2026
The Shadowline is the cheapest entry point with an average price of £25,686.
Accuracy will improve as more cars from this variant become available
There are the most Comfort Edition for sale right now (13), which gives you the most options to choose from.
The Comfort Edition has held its price stable with minimal loss in value over the past year (-£220).
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2025 - March | £21,620 | £19,220 | £24,020 | Estimate |
| 2025 - April | £21,640↗ | £19,220 | £24,040 | Estimate |
| 2025 - May | £21,620↘ | £19,220 | £24,020 | Estimate |
| 2025 - June | £21,640↗ | £19,220 | £24,040 | Estimate |
| 2025 - July | £21,620↘ | £19,220 | £24,020 | Estimate |
| 2025 - August | £21,480↘ | £19,160 | £23,780 | Estimate |
| 2025 - September | £21,480→ | £19,160 | £23,780 | Estimate |
| 2025 - October | £21,420↘ | £19,100 | £23,760 | Estimate |
| 2025 - November | £21,420→ | £19,080 | £23,760 | Estimate |
| 2025 - December | £21,420→ | £19,080 | £23,760 | Estimate |
| 2026 - January | £21,420→ | £19,080 | £23,760 | Estimate |
| 2026 - February | £21,420→ | £19,080 | £23,740 | Estimate |
| 2026 - April | £21,380↘ | - | - | Forecast |
| 2026 - May | £21,380→ | - | - | Forecast |
| 2026 - June | £21,360↘ | - | - | Forecast |
| 2026 - July | £21,360→ | - | - | Forecast |
| 2026 - August | £21,340↘ | - | - | Forecast |
All estimates and forecasts are based on actual market data
Last updated: 23 March 2026
Average Monthly Depreciation
A summary of the past 12 and an estimation of the next 6 months.
Past 12 months
-£200
Next 6 months
-£80
Price checked by AutoUncle
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Are you thinking of buying a used sports car? Then the BMW M6 is a good choice. AutoUncle has 52 used BMW M6s for sale in UK sourced from different dealership websites and online marketplaces.
The pricing range for a used BMW M6 model at AutoUncle will start at £17,495 and go up to £33,950.
The used car price of an BMW M6 is determined by a number of factors, the most important of which are what year the car is from, engine size and performance, fuel efficiency, how far the car has already travelled together with equipment.
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.
When evaluating the costs of pre-owned BMW M6, it is important only comparing the sale prices of cars with a similar engine and equipment variant. Otherwise, you might come to a wrong decision on which car to purchase.
The predominant fuel variant for the BMW M6 is petrol.
BMW M6 fuel options:
It's highly recommended to reflect on your driving patterns before making a decision on the fuel type. On average, how many miles do you travel in a week? Do you frequently make short journeys or are your trips generally long?
For short journeys, electric cars, plug-in hybrids or petrol cars are obvious choices. 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. Despite the rise of electric cars, diesel can still be useful for long journeys and lack of charging options. Remember that diesel engines with high emissions are prohibited from entering cities in various countries.
The BMW M6 is available in both coupe and cabriolet body styles, with the coupe being the more popular choice. A coupe is a type of body design that prioritises style and sporty driving. The chassis is typically tighter and stronger than that of a sedan or SUV. This type of car is mostly for people without kids and who tend to travel light. Coupes are typically more expensive to buy than their equivalent sedan or hatchback sister models.
There exist some similar cars to the BMW M6.
Popular alternatives to the BMW M6
The BMW 420 is a great alternative to the BMW M6. Currently there are 1,491 BMW 420 for sale in the UK with an average sales price of £18,198.
The Audi TT is another popular pick, with 949 cars currently for sale and an average price of £13,199. Another good choice for an alternative car is the Mazda MX5 with 556 cars for sale for the average price of £15,000.
When considering an electric vehicle in the same category as the BMW M6, here are some alternatives you might consider:
Still no luck finding your preferred electric car? Review our entire selection of electric cars here.