Porsche 718 Valuation: 47 used car listings analysed

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Showing 1 - 25 of 47 results

How much does the Porsche 718 depreciate?

Used Porsche 718

A used Porsche 718 (2020) model gains about £1748 per month in value.


Factors that affect the appreciation of a Porsche 718:
- 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 Porsche 718. In addition to the monthly appreciation of £1748, 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 Porsche 718 cost? Prices, ratings and depreciation by model year

How much does a used Porsche 718 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2025 Porsche 718

£138,186 - £148,944£142,6152,000 miles-< 10

2023 Porsche 718

£57,980 - £117,450£81,94810,800 miles-< 10

2022 Porsche 718

£63,863 - £82,506£73,09725,900 miles-< 10

2024 Porsche 718

£39,994 - £128,350£72,7678,200 miles-< 10

2021 Porsche 718

£47,772 - £82,219£66,66918,500 miles-< 10

2020 Porsche 718

£45,974 - £73,596£62,18221,900 miles+£20,980< 10

2019 Porsche 718

£32,698 - £73,164£51,17331,500 miles-< 10

2018 Porsche 718

£45,555 - £50,806£48,71831,100 miles-< 10

2017 Porsche 718

£30,895 - £39,432£36,15746,000 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 Porsche 718 variants and prices

No market data available

Porsche 718 (model year 2020) - Price development for the last 11 months and price projection for the next 6 months (August 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 - August
£49,280
£42,140£56,400
Estimate
2025 - September
£49,780
£42,080£57,460
Estimate
2025 - October
£51,320
£42,900£59,740
Estimate
2025 - November
£52,880
£43,740£62,020
Estimate
2025 - December
£55,360
£45,860£64,880
Estimate
2026 - January
£57,860
£47,980£67,720
Estimate
2026 - February
£60,340
£50,080£70,580
Estimate
2026 - March
£62,820
£52,200£73,440
Estimate
2026 - April
£65,300
£54,320£76,280
Estimate
2026 - May
£67,780
£56,420£79,140
Estimate
2026 - June
£70,260
£58,540£81,980
Estimate
2026 - August
£75,220
--
Forecast
2026 - September
£77,720
--
Forecast
2026 - October
£80,200
--
Forecast
2026 - November
£82,680
--
Forecast
2026 - December
£85,160
--
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

£20,980

Next 6 months

£14,900

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Should your next car be a used Porsche 718?

Are you interested in buying a pre-owned sports car? The Porsche 718 is a solid choice. AutoUncle has 8 used Porsche 718 for sale in UK sourced from different dealership websites and online marketplaces.

How much is a pre-owned Porsche 718 worth?

The pricing range for a used Porsche 718 model at AutoUncle will start at £39,495 and go up to £139,990.

The used car price of an Porsche 718 is determined by a number of factors, the most important of which are manufacturing year, engine size and performance, fuel efficiency, car mileage as well as trim level.

For instance, a more recent model with lower mileage, or a luxury edition with a robust engine, usually garners a premium price than, for example, an older car without special equipment and with many kilometres behind it.

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What are the available fuel options for the Porsche 718?

There is only one fuel option for the Porsche 718, which is petrol. Right now we have eight cars for sale at an average price of £108,684.

We strongly advise considering your driving habits prior to choosing among the various fuel types. How many miles do you normally clock in a week? Is your driving characterized more by numerous short trips or by extended travels?

If you mostly drive short trips, electric cars, plug-in hybrids or petrol cars may be relevant. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. In a few cases with long journeys and limited charging infrastructure, diesel can be a practical solution. Note that there are countries where diesel engines with heavy emissions are forbidden from entering city areas.

Are there different body versions of Porsche 718?

With the cabriolet being the more popular choice, the Porsche 718 is offered in both cabriolet and coupe body styles in the UK. A cabrio or a convertible is a fantastic way to give the driving experience a new dimension. These days, most cabrio models have excellent hoods and weather gear, making them suitable for driving year-round. It’s worth noting that convertibles tend to be heavier than normal cars due to the lack of roof, as thickener is applied underneath the car to strengthen the chassis.

What is the price difference between different body types for Porsche 718?

  • Porsche 718 cabriolet: 7 cars - average price £118,568
  • Porsche 718 coupe: 1 car - average price £39,495

What are the obvious competitors for the Porsche 718?

There exist some similar cars to the Porsche 718.

Preferred alternatives to the Porsche 718

  • BMW 420
  • Audi TT
  • Mazda MX5

With a current inventory of 1,491 available models on AutoUncle, the BMW 420 stands out as the top alternative to the Porsche 718. On average, the BMW 420 costs £18,198.

The next best alternative car is the Audi TT with 949 cars for sale at the moment and with an average sales 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.

Considering a more eco-friendly alternative to the Porsche 718?

Considering something greener than the Porsche 718? Check out these electric alternatives from the same segment::

Didn't find an electric car to your liking? Browse our full range of electric cars here.

Used Porsche 718 by body type

Used Porsche 718 by transmission

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