Porsche 718 Boxster Valuation: 63 used car listings analysed

Market overviewPrices and data for March-2026: There are currently 63 used Porsche 718 Boxster (model years 1970 - 2025) available. Prices range from £28,999 to £79,995, with a median price of £38,423. The most common configuration on the market is a combination of convertible, petrol, and automatic, while the most popular trims include . Market dynamics indicate that a vehicle sells in an average of 43 days, and 54.8% of listings have recently seen a price reduction (with discounts up to £3,000). Additionally, 22 vehicles are currently listed below market value. An indicator of durability: the inventory includes models with a mileage of up to 73,968 km (Source: 42 scanned sites).

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Showing 1 - 25 of 63 results

How much does the Porsche 718 Boxster depreciate?

Used Porsche 718 Boxster

A used Porsche 718 Boxster (2024) model loses about £1483 per month in value.


Factors that affect the depreciation of a Porsche 718 Boxster:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Porsche 718 Boxster. In addition to the monthly depreciation of £1483, 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 Porsche 718 Boxster cost? Prices, ratings and depreciation by model year

How much does a used Porsche 718 Boxster 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 Boxster

£57,480 - £74,990£65,4884,000 miles-< 10

2024 Porsche 718 Boxster

£31,712 - £125,990£57,02016,000 miles-£17,80015

2020 Porsche 718 Boxster

£36,595 - £64,985£47,55323,100 miles-< 10

2019 Porsche 718 Boxster

£34,795 - £79,975£44,71430,500 miles+£60010

2018 Porsche 718 Boxster

£27,445 - £44,995£35,58937,000 miles-£22011

2016 Porsche 718 Boxster

£28,750 - £41,995£33,54536,300 miles+£700< 10

2017 Porsche 718 Boxster

£29,990 - £35,900£32,50842,200 miles-£2,260< 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: 18 March 2026

Comparison of Porsche 718 Boxster variants and prices

No market data available

Porsche 718 Boxster (model year 2024) - Price development for the last 12 months and price projection for the next 6 months (March 2025 - August 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - March
£69,660
£66,140£73,160
Estimate
2025 - April
£69,280
£65,940£72,640
Estimate
2025 - May
£69,540
£64,040£75,020
Estimate
2025 - June
£70,140
£64,600£75,680
Estimate
2025 - July
£75,140
£60,080£90,180
Estimate
2025 - August
£68,880
£55,860£81,900
Estimate
2025 - September
£62,620
£51,620£73,640
Estimate
2025 - October
£56,360
£47,380£65,360
Estimate
2025 - November
£50,840
£39,820£61,880
Estimate
2025 - December
£47,540
£35,180£59,900
Estimate
2026 - January
£48,720
£33,060£64,360
Estimate
2026 - February
£51,860
£31,620£72,080
Estimate
2026 - April
£47,540
--
Forecast
2026 - May
£45,380
--
Forecast
2026 - June
£43,240
--
Forecast
2026 - July
£41,080
--
Forecast
2026 - August
£38,920
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 18 March 2026

Average Monthly Depreciation

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

Past 12 months

-£17,800

Next 6 months

-£12,940

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Looking for a used Porsche 718 Boxster?

Are you thinking of buying a pre-owned sports car? Look no further than the Porsche 718 Boxster - an excellent choice! AutoUncle has 72 used Porsche 718 Boxsters for sale in the UK gathered from numerous dealership websites and online marketplaces.

What is the used car price of the Porsche 718 Boxster?

The oldest and cheapest Porsche 718 Boxster here on AutoUncle costs £28,999, and a more new model with a higher trim level costs around £79,995.

The German car is valued at different prices depending on mainly five factors: year, engine capacity and power, the car's fuel efficiency, vehicle mileage as well as the level of equipment in the car.

For instance, a more recent model with limited mileage, or a premium variant featuring a powerful engine, typically commands a higher price than an earlier version with less equipment and higher mileage.

What are the available trim levels for the Porsche 718 Boxster?

The Porsche 718 Boxster comes in two different trim levels:

  • Porsche 718 Boxster Edition: Right now you will find 3 cars for sale at an average price of £57,966)
  • Porsche 718 Boxster Chrono: 1 car for sale at an average price of £73,718

When assessing the price of a used Porsche 718 Boxster, it's essential to compare vehicles with identical engines and equipment. If you don't, you might draw an inaccurate conclusion about which car to acquire.

Which fuel types does the Porsche 718 Boxster come with?

Petrol is the singular fuel variant for the Porsche 718 Boxster. Right now we have seventy-two cars for sale at an average price of £45,076.

Before you finalize your choice of fuel type, we suggest thoroughly evaluating your driving habits. Is your driving primarily through city traffic or along open highways and motorways? How many miles do you rack up in an average week?

For short journeys, electric cars, plug-in hybrids or petrol cars are obvious choices. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. Despite the rise of electric cars, diesel can still be useful for long journeys and lack of charging options. Be aware that in a number of countries, cities have implemented bans on diesel engines with high emissions.

Does the Porsche 718 Boxster have multiple body styles?

On AutoUncle, the Porsche 718 Boxster is exclusively offered in the cabriolet body style. If you want to add a new dimension to the driving experiences, then a cabrio or a convertible is the perfect solution. Most cabrio models can be driven year-round these days, thanks to their excellent hoods and weather gear. To strengthen the chassis to make up for the lack of roof, thickener is applied underneath the car, which means that convertibles are often heavier than normal cars.

What other cars are there in the same category as Porsche 718 Boxster?

Several vehicles that are similar to the Porsche 718 Boxster are available.

Well-liked options instead of the Porsche 718 Boxster

  • BMW 420
  • Audi TT
  • Mazda MX5

The BMW 420 is a strong alternative to the Porsche 718 Boxster. With an average sales price of £18,198 you'll currently discover a substantial selection of 1,491 of these cars available for purchase on AutoUncle.

The Audi TT is another popular car in the segment with a selection of 949 vehicles currently for sale with an average price of £13,199. Ranked third, the Mazda MX5 is also a good alternative to the Porsche 718 Boxster, and you'll find 556 used Mazda MX5 cars for an average price of £15,000 on AutoUncle.

Reflecting on the move to an electrically powered car?

If your choice is not strictly limited to the Porsche 718 Boxster then, here is a list of recommended electric vehicles of the same car segment, the S-segment. The list includes:

Haven't discovered an electric car that suits your preferences? Examine our full lineup of electric cars here.

All gear types for Porsche 718 Boxster