BMW i8 (electric/petrol) • 34 cars with Valuation

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How much does the BMW i8 depreciate?

Used BMW i8

A used BMW i8 (2018) model gains about £187 per month in value.


Factors that affect the appreciation of a BMW i8:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Appreciation is an important part of calculating the total value of owning a BMW i8. In addition to the monthly appreciation of £187, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly value.

How much does a used BMW i8 cost? Prices, ratings and depreciation by model year

How much does a used BMW i8 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2019 BMW i8

£50,496 - £61,099£57,11614,300 miles+£2,020< 10

2018 BMW i8

£35,990 - £53,995£43,46933,800 miles+£1,72011

2017 BMW i8

£30,995 - £46,195£37,37850,500 miles-£180< 10

2015 BMW i8

£29,962 - £35,680£33,19340,300 miles-< 10

2016 BMW i8

£26,345 - £36,993£31,80762,200 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

Comparison of BMW i8 variants and prices

Below you can compare prices and depreciation for the 4 most popular BMW i8 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW i8 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BMW i8 Comfort Edition

£29,999 - £59,999£42,34533,800 miles+£1,94021

BMW i8 Performance

£30,995 - £41,514£35,42444,500 miles+£400< 10

BMW i8 Luxury Line

£26,485 - £47,045£34,88073,600 miles-< 10
💰 The budget choice

BMW i8 Pure Impulse

£29,957 - £35,840£32,73160,300 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

Which variant should you choose?

💰 The budget choice

The Pure Impulse is the cheapest entry point with an average price of £32,731.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Comfort Edition for sale right now (21), which gives you the most options to choose from.

📈 The best value

The Comfort Edition has held its price stable with minimal loss in value over the past year (+£1,940).

BMW i8 (model year 2018) - Price development for the last 12 months and price projection for the next 6 months (July 2025 - December 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - July
£40,960
£38,660£43,260
Estimate
2025 - August
£44,440
£35,940£52,940
Estimate
2025 - September
£45,680
£39,360£51,980
Estimate
2025 - October
£42,100
£37,640£46,560
Estimate
2025 - November
£41,040
£37,160£44,940
Estimate
2025 - December
£38,820
£35,100£42,540
Estimate
2026 - January
£38,840
£34,500£43,200
Estimate
2026 - February
£38,260
£34,540£41,980
Estimate
2026 - March
£37,680
£34,600£40,760
Estimate
2026 - April
£41,180
£35,840£46,520
Estimate
2026 - May
£42,800
£36,320£49,280
Estimate
2026 - June
£43,200
£37,940£48,460
Estimate
2026 - August
£44,940
--
Forecast
2026 - September
£45,820
--
Forecast
2026 - October
£46,700
--
Forecast
2026 - November
£47,560
--
Forecast
2026 - December
£48,440
--
Forecast

All estimates and forecasts are based on actual market data

Average Monthly Depreciation

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

Past 12 months

£2,240

Next 6 months

£5,240

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