This analysis examines price development across every Porsche 911 Targa from the 997.1 generation (2006) to the current 992.2, based on extensive market observation, dealer interviews and auction results, and, for the June 2026 update, on 359 documented sales from the MarqueScope SOLD archive.
The data in this analysis represents the average market price of well-kept cars on average mileage. The generations covered are the 997 (2006-2012) with the panoramic glass roof concept, the 991.1 (2014-2016) with the return of the classic Targa bar, the 991.2 (2016-2019) with turbocharged engines, 992.1 (2020-2024) and the current generation 992.2 (since 2025).
For the June 2026 update, the historical curves were supplemented by 359 documented sales from the MarqueScope SOLD archive (October 2025 to June 2026, deduplicated). Figures to 2025 are average prices, while the 2026 points are median sale prices; this change of method is flagged in every table and chart.
Historical price development 2006-2025 (average prices) with median sale prices for June 2026 per model
5
Targa generations 2006-2026
359
documented sales in the MarqueScope archive (as at June 2026)
€239k
Median sale price of the Heritage Design Edition Targa, the most expensive special model
GTS
The most value-stable variant in every generation
Model breakdown and key figures
The Targa generations in profile
997 Targa
2006-2012 · panoramic glass roof, all-wheel drive only
Introduced the panoramic glass roof concept, exclusively with all-wheel drive (Targa 4 and Targa 4S)
Limited special models on the Targa (Heritage Design Edition, Edition 50 Years of Design): the Heritage Design Edition is now the most expensive Targa in the sales archive
992.2 Targa
Since 2025 · T-Hybrid in the Targa 4 GTS
Continues the Targa bar concept, still exclusively with all-wheel drive
Targa 4 GTS with T-Hybrid drive: system output 541 PS, exclusively with the 8-speed PDK
46 documented sales in the MarqueScope archive so far: 43 x Targa 4 GTS, 3 x Targa 4S
Targa 4 GTS: median sale price €215,950, median mileage 7,010 km
Targa 4S: first sales of effectively undriven cars (median €222,334, on only 3 sales)
Depreciation, 2025 prices and 2026 median sale prices
Model
Depreciation
Average price (2025)
Median sale price (June 2026)
997.1 Targa 4
approx. 37% after 5 years
approx. €48,000
-
997.1 Targa 4S
approx. 36% after 5 years
approx. €55,000
€65,900
997.2 Targa 4
approx. 34% after 5 years
approx. €59,000
-
997.2 Targa 4S
approx. 34% after 5 years
approx. €68,000
-
991.1 Targa 4
approx. 28% after 5 years
approx. €78,000
€104,991
991.1 Targa 4S
approx. 28% after 5 years
approx. €98,000
€126,450
991.1 Targa 4 GTS
approx. 25% after 5 years
approx. €120,000
€149,900
991.2 Targa 4
approx. 26% after 5 years
approx. €90,000
€117,900
991.2 Targa 4S
approx. 24% after 5 years
approx. €115,000
€123,086
991.2 Targa 4 GTS
approx. 21% after 5 years
approx. €132,000
€144,000
992.1 Targa 4
approx. 12% after 3 years
approx. €129,000
€143,950
992.1 Targa 4S
approx. 11% after 3 years
approx. €153,000
€158,875
992.1 Targa 4 GTS
approx. 7% after 3 years
approx. €170,000
€178,746
Depreciation and 2025 prices: 911Finder market analysis (average prices for well-kept cars). Median sale price June 2026: documented sales from the MarqueScope SOLD archive (Oct 2025 to June 2026); "-" = no robust cell (997.1 Targa 4: only 3 sales, 997.2: a single sale). The gap between the two columns reflects not only how the market has moved, but also the change of method from average price to median sale price.
A detailed price analysis
The general depreciation trend & model analysis
The overview line chart supports the following findings about value development in general:
Initial depreciation: In the first three years after first registration, a Porsche 911 Targa loses roughly 12 to 25% of its list price depending on the generation: around 25% on the 997s, about 20% on the 991 and only 10-12% on the 992.1. Medium-term value development: After 5-7 years depreciation slows markedly, to only around 1-3% a year. Long-term stabilisation: After 8-10 years prices mostly stabilise and, on well-kept cars, can even rise slightly again. Differences between generations: The newer the generation, the smaller the percentage depreciation in the early years.
Documented sales: MarqueScope market data (as at June 2026)
359 documented Targa sales from the MarqueScope SOLD archive (October 2025 to June 2026, deduplicated and cleaned). Platform spellings such as "Carrera 4 Targa" and "Targa 4" refer to the same car and are merged per model. Prices are the last recorded asking price of the car sold.
Nine single records (n=1) are not shown separately: five cars recorded under the spelling "Targa 4(S)" belonging to models already shown, the only 997.2 sale (Targa 4S, €71,700), and three records wrongly recorded as rear-drive Targas ("991.1 Carrera GTS Targa", "991.2 Carrera Targa", "992.1 Carrera GTS Targa"): from the 991 generation on, the Targa came exclusively with all-wheel drive. Rows with fewer than 8 sales (997.1 Targa 4, the Exclusive editions, 992.2 Targa 4S) are only of limited reliability. Individual range maxima (such as €379,980 on a car listed as a 991.2 Targa 4) come from special configurations or recording errors and do not affect the medians. The GTS Targa cells appear here as Targa variants; the full GTS analysis, including the Coupé and Cabriolet comparison, is in the GTS report. Minor differences in individual GTS Targa figures against the GTS report arise from different export and deduplication states.
For dealers & professionals: This table is an extract. The full MarqueScope dashboard gives you active listings, the complete SOLD archive, days on market, price deltas and options scores for 8 premium marques, turning 3 hours of research into 5 minutes. Discover MarqueScope →
Median sale prices by generation and variant (June 2026), special models shown separately
The special models are the real price peak: at a €239,000 median the Heritage Design Edition Targa achieves around €60,000 more than the 992.1 Targa 4 GTS (€178,746), while the Edition 50 Years of Design Targa sits at €209,075; the rare 991.2 Exclusive editions (3 and 4 sales) trade around €185,000-190,000
The cheapest robustly documented way into the Targa world is the 997.1 Targa 4S: a €65,900 median across 25 documented sales
The top of the robustly documented production models is the 992.2 Targa 4 GTS at a €215,950 median (43 sales, median mileage 7,010 km)
The manual gearbox is almost irrelevant on the Targa: only a single gearbox cell reaches the threshold of at least 8 sales, the 997.1 Targa 4S with 8 manual sales (a €79,448 median against €61,900 with Tiptronic); from the 991 generation on, manual Targas are exotics with at most 7 sales per cell
Days on market: despite their top prices the special models take longest (82 and 85 days median), while the 991.2 Targa 4 sells fastest at 8 days
Source: MarqueScope market monitoring, export of 11 June 2026. More at marquescope.de
997.1 Targa (2006-2008) +
The 997.1 Targa models show the classic depreciation behaviour:
Heavy initial depreciation over the first 7 years (approx. 45%)
The low was reached around 2016-2017 (approx. €44,000 for the Targa 4, approx. €50,000 for the Targa 4S)
A mild recovery and stable values from 2017
A slight decline since 2023, possibly because of economic factors
The price gap between Targa 4 and Targa 4S has narrowed over the years from around €10,000 to around €7,000
June 2026 sale data: the Targa 4S achieves a €65,900 median across 25 sales (median mileage 99,800 km), well above the 2025 average; manual cars reached a €79,448 median (8 sales) against €61,900 with Tiptronic. With only 3 documented sales (median €54,950), the Targa 4 stays below the reliability threshold
Outlook, 997.1: Prices should stabilise over the coming years, with a mild upward tendency for well-kept, low-mileage cars. As the first generation with the glass-roof concept, these cars carry a certain collector value.
997.2 Targa (2009-2012) +
The 997.2 Targa models, with their improved DFI engines, show less initial depreciation than their predecessors (approx. 40% over 7 years).
The low was reached in 2017-2018 (approx. €55,000 for the Targa 4, approx. €64,000 for the Targa 4S)
Rising prices from 2018 to 2023, easing slightly since
The engineering counts as more reliable than the 997.1, which explains the better value development
The price gap between Targa 4 and Targa 4S has stayed relatively constant at around €9,000
In the MarqueScope archive the 997.2 Targa appears with only one documented sale (Targa 4S, €71,700): too little for reliable conclusions, but an indication of how thin supply is
Outlook, 997.2: Prices could rise more strongly in the medium term than on the 997.1, since these cars count as the most mature version of the water-cooled, naturally aspirated 911. The 4S in particular has appreciation potential.
991.1 Targa (2014-2016) +
The 991.1 Targa models, with the new automatic Targa roof system:
Moderate initial depreciation of roughly 28% over 5 years (GTS: approx. 25%)
The low was reached around 2020-2021
Continuous price rises since, particularly on the GTS models
The last naturally aspirated 911 generation, which raises collector value
The 991.1 Targa 4 GTS in particular has recovered: in 2025 it sits only around 13% below its list price
June 2026 median sale prices: €104,991 (Targa 4, 9 sales), €126,450 (Targa 4S, 34 sales), €149,900 (Targa 4 GTS, 11 sales), each well above the 2025 averages; alongside demand for naturally aspirated engines, the change of method to the median sale price contributes to this
Outlook, 991.1: The GTS above all has outstanding appreciation potential as the last naturally aspirated Targa. The combination of a modern chassis, a classic naturally aspirated engine and the iconic new Targa design makes these cars especially sought after.
991.2 Targa (2016-2019) +
The turbocharged 991.2 Targa models show:
Comparatively low initial depreciation (approx. 24-26% over 5 years, the GTS only around 21%)
The low is reached after only about 4-5 years
A faster recovery in prices than on earlier cars
The sportier GTS shows the best value development: at its 2021 low it was around 21% below list price, and by 2025 only around 10%
Demand for 991.2 Targa models has risen considerably in recent years
June 2026 median sale prices: €117,900 (Targa 4, 11 sales), €123,086 (Targa 4S, 32 sales), €144,000 (Targa 4 GTS, 31 sales); at a median of 8 days on market the 991.2 Targa 4 was the fastest seller in the entire Targa archive
Outlook, 991.2: This generation should show stable prices in the medium term with a mild upward tendency. The GTS has the greatest appreciation potential.
992.1 Targa (2020-2024) +
The 992.1 Targa generation:
Shows the typical initial depreciation of a new car, though at a lower level (approx. 10-12% over the first 3 years, and the GTS only around 7%)
On the Targa 4 GTS, prices above list for immediately available used cars in some cases (range maximum in the sales archive: €285,610)
Thin availability on the used market pushes prices up
High base prices mean nominally large depreciation, but a moderate figure in percentage terms
The technical improvements over the predecessor support value retention
June 2026 median sale prices: €143,950 (Targa 4, 26 sales), €158,875 (Targa 4S, 40 sales), €178,746 (Targa 4 GTS, 48 sales)
The special models stand apart: the Heritage Design Edition Targa at a €239,000 median (15 sales), the Edition 50 Years of Design Targa at €209,075 (12 sales), both on the low mileage typical of collector cars (4,500 and 6,236 km)
Outlook, 992.1: These cars will probably follow the typical depreciation arc, though losing a smaller share of their value than earlier generations. The GTS should remain the most stable.
992.2 Targa (since 2025) +
The newest 992.2 Targa generation, with first sale data from the MarqueScope archive:
46 documented sales in eight months: 43 x Targa 4 GTS (T-Hybrid), 3 x Targa 4S
Targa 4 GTS: €215,950 median, range €182,500 - €260,000, median mileage 7,010 km, 32 days median on market: the most expensive robustly documented production Targa cell
Targa 4S: a €222,334 median on effectively undriven cars (only 3 sales, median mileage 50 km, not a robust cell)
It is too early for a depreciation curve; the historical line starts with the next update
A note on the data: The 992.2 Targa 4 GTS exists exclusively as a T-Hybrid; records with and without the "T-Hybrid" suffix are merged. The full analysis of the GTS range is in the GTS report.
The 911 Targa model bible
The complete knowledge: the Investor Dossier & Market Compendium, in German
Detailed market data, generation analyses, depreciation patterns, value drivers and price projections for the Porsche 911 Targa (997/991/992).
The market for Porsche 911 Targa models shows several clear trends:
The five most important market trends +
Differentiation between variants: the price gap between the base and top models of the same generation widens over time
Appreciation for naturally aspirated engines: demand for naturally aspirated cars (997.1, 997.2, 991.1) is rising relative to turbocharged ones
The importance of the roof concept: cars from the 991.1 on, with the classic Targa design, are considerably more popular than the 997s with the panoramic glass roof
The manual gearbox as a value driver: manual cars are becoming ever more valuable, particularly in the older generations
Economic factors: prices for 911 Targa models react less strongly to economic swings than those of cheaper cars
Recent market change: Since mid-2023 a mild cooling has been visible in the market for modern Porsche classics, showing up above all in stagnant or slightly falling prices for the older Targas (997.1, 997.2). At the same time the June 2026 median sale prices show that well-documented cars continue to sell above the averages (997.1 Targa 4S: €65,900 median).
The outlook: Porsche 997 Targa +
The 997 Targa models have the greater part of their depreciation behind them:
The 997.1 Targa models will hold at their current level of around €48,000-55,000 or rise slightly
The 997.2 Targa models have more potential for moderate rises (3-5% a year) thanks to the improved engine technology
The most sought-after cars: a manual gearbox, special colour combinations, low mileage, an unbroken service history
Macroeconomic factors such as inflation and interest rates will have a stronger influence on these cars than on newer generations
The outlook: Porsche 991.1 Targa +
As the last naturally aspirated generation with the new Targa design, the 991.1 Targa models have great potential:
The 991.1 Targa 4 GTS in particular should appreciate above the rate of inflation over the long run
The base 991.1 Targa 4 will probably stagnate at its current level
The 991.1 Targa 4S shows moderate appreciation potential (2-4% a year)
Its status as the "last naturally aspirated 911" will support demand over the long run
The outlook: Porsche 991.2 Targa +
The 991.2 Targa models offer good value for money with solid value development:
The 991.2 Targa 4 GTS should do best in the medium term and could gain 1-3% a year
The 991.2 Targa 4 and 4S can be expected to stabilise at their current level
Technically more mature than the 991.1, but without the naturally aspirated bonus
The turbocharged engines offer more power and better efficiency, which could be positive for values over the long run
The outlook: Porsche 992.1 Targa +
The current 992.1 Targa generation will follow the typical depreciation arc, but with some particularities:
The low is expected roughly 5-6 years after launch
The 992.1 Targa 4 GTS should show the smallest relative depreciation among the 992.1 Targas
A slow recovery in prices can be expected from around 2026-2027
Not advisable as a short- to medium-term investment (3-5 years) because of the depreciation to be expected
Investment potential and buying advice
Investment potential by time horizon
Short term (1-3 years)
For the short term, consider
992.1 Targa 4 GTS: for immediately available cars priced below the new-car price, a stable value can be assumed in the short term
991.1 Targa 4 GTS: particularly good cars with a manual gearbox and low mileage already show appreciation potential in the short term
Risk factors: economic crises, and increasing regulation of combustion engines
Medium term (3-7 years)
For the medium term, the candidates are
991.1 Targa 4S: as the last naturally aspirated generation with the popular new Targa design, it offers good medium-term potential
997.2 Targa 4S: a technically mature car with hydraulic steering and an analogue feel
991.2 Targa 4 GTS: the highest evolution of the 991, with a powerful turbo engine and mature engineering
Potential: on these cars, a gain of 15-25% over 5 years is realistic
Long term (7+ years)
The best prospects are offered by
991.1 Targa 4 GTS with the manual gearbox: the rarest and most powerful version of the last naturally aspirated generation
997.2 Targa 4S with the manual gearbox: the last generation with compact dimensions and an analogue feel
997.1 Targa 4S with the manual gearbox: the price low is long past; in June 2026 manual cars achieved a €79,448 median (8 sales) against €61,900 with Tiptronic
Potential: an inflation-adjusted gain of 20-40% over 10 years is possible
A particular recommendation for collectors
991.1 Targa 4 GTS with the manual gearbox: The combination of the last naturally aspirated generation, the classic Targa design and the rare manual gearbox promises the best long-term value development.
The best combination of an analogue driving experience and moderate technology
€80,000-€110,000
991.1 Targa 4 (2014-2016)
Classic Targa design, a naturally aspirated engine, a modern body
€110,000-€130,000
991.1 Targa 4S (2014-2016)
A powerful naturally aspirated engine, classic design, good value stability
€130,000-€170,000
991.2 Targa 4 GTS (2017-2019)
Mature engineering, strong performance, good value for money
over €170,000
992.1 Targa 4 GTS (2021-2024)
Current engineering, outstanding performance
Budget ranges reconciled with the June 2026 median sale prices from the MarqueScope SOLD archive: the ranges for the 991.1 Targa 4 and 4S have been adjusted against the original recommendation (June 2026 median sale prices: €104,991 and €126,450). Supply of the 997.2 Targa is very thin, so the 997.1 Targa 4S is also worth a look (median sale price €65,900).
Conclusion
Clear patterns in the Targa market
Analysing Porsche 911 Targa price development from 2006 to 2026 shows several clear patterns:
The seven core findings +
Above-average value stability: compared with other sports cars, Porsche 911 Targa models hold their value considerably better.
Differences between generations: each generation has its own strengths and the value potential that comes with them.
The model hierarchy: within each generation the more powerful variants (S, GTS) show better value development; the June 2026 median sale prices, too, step up cleanly in every generation from Targa 4 through Targa 4S to Targa 4 GTS.
Special models as a class of their own: the Heritage Design Edition (€239,000) achieves the highest Targa median in the archive for 2026, with the Edition 50 Years of Design following at €209,075; both are well above every 992.1 production model.
The naturally aspirated bonus: the last cars with naturally aspirated engines (997.1, 997.2, 991.1) benefit increasingly from the character of those engines.
The roof concept as a factor: the classic Targa design from the 991.1 on is considerably more popular than the panoramic glass roof of the 997s.
Long-term value retention: well-kept, low-mileage cars can hold their value over the long run, or even increase it.
Data basis: The data used in this analysis is based on market observation, sales statistics and expert assessment from a range of sources. The sales data from June 2026 that is marked as such comes from the MarqueScope SOLD archive (October 2025 to June 2026, de-duplicated, marquescope.de). All other prices are averages and can vary considerably depending on a car’s specification, condition and mileage.
The next step
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