2017 Porsche 911 Targa 4 GTS (991.2) Market Value & Price History
The 2017 Porsche 911 Targa 4 GTS (991.2) has a current market value of $139,205 as of Oct 12, 2026, based on 17 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2020 between $127,992 and $156,000. Based on US sales through Jul 17, 2026. 4 have sold in the past 12 months, and 3 are listed for sale from $132,950 to $155,500. The median sale price is up 5.7% over the past 12 months versus the prior year.
Data: DriveIndex. 17 verified auction sales for the 2017 Porsche 911 Targa 4 GTS (991.2), latest sale Jul 17, 2026. Value as of Oct 12, 2026. Methodology
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Last checked Oct 11, 2026, unless a listing shows its own date
2017 Porsche 911 Targa 4 GTS (991.2) Price History
The median 2017 Porsche 911 Targa 4 GTS (991.2) sold for $148,400 in 2026, against $143,500 in 2022. Each row is the median of the verified sales recorded in that calendar year, so it moves with the mix of mileages and options that came to market as well as with the market itself.
| Year | Median sale | Sales |
|---|---|---|
| 2026 | $148,400 | 3 |
| 2025 | $160,000 | 5 |
| 2022 | $143,500 | 4 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 2017 Porsche 911 Targa 4 GTS (991.2) Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Jul 17, 2026 | $128,000 | 33,000 mi | — |
| Apr 25, 2026 | $148,400 | 8,992 mi | — |
| Apr 22, 2026 | $156,000 | 9,000 mi | — |
| Dec 4, 2025 | $160,000 | 19,000 mi | Manual |
| Jun 6, 2025 | $160,000 | 14,772 mi | Automatic |
| May 27, 2025 | $183,500 | 6,000 mi | — |
| Mar 20, 2025 | $127,992 | 5,000 mi | Automatic |
| Jan 23, 2025 | $123,500 | 10,900 mi | Automatic |
| Jan 10, 2024 | $135,000 | 16,000 mi | Automatic |
| Aug 7, 2023 | $135,911 | 15,000 mi | Automatic |
| Feb 12, 2023 | $118,000 | 21,000 mi | Automatic |
| Dec 15, 2022 | $107,991 | 43,202 mi | Automatic |
| Sep 29, 2022 | $169,000 | 5,000 mi | Manual |
| Jun 4, 2022 | $142,000 | 10,000 mi | Automatic |
| Feb 27, 2022 | $145,000 | 12,000 mi | — |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Porsche 911 Targa 4 GTS auction results →See the full picture on the 2017 Porsche 911 Targa 4 GTS (991.2)
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Porsche 911 Targa 4 GTS by Year
Which 911 Targa 4 GTS year should you buy? Every year compared →2017 Porsche 911 Targa 4 GTS (991.2): Frequently Asked Questions
How much is a 2017 Porsche 911 Targa 4 GTS (991.2) worth?
A 2017 Porsche 911 Targa 4 GTS (991.2) is worth approximately $139,205 as of Oct 12, 2026, based on 17 verified auction sales tracked by DriveIndex. Based on US sales through Jul 17, 2026. Half of all verified sales fall between $127,992 and $156,000; the full verified range is $107,991 to $183,500. Condition, mileage and options move an individual car within that band.
How much did a 2017 Porsche 911 Targa 4 GTS (991.2) cost new?
The 2017 Porsche 911 Targa 4 GTS (991.2) carried an original MSRP of $138,200. Verified examples now trade around $139,205.
How much has the 2017 Porsche 911 Targa 4 GTS (991.2) depreciated?
It hasn't depreciated. The 2017 Porsche 911 Targa 4 GTS (991.2) is worth about 1% more than its original MSRP of $138,200, with verified examples now trading around $139,205. That compares today's value with the sticker price, not adjusted for inflation.
How many 2017 Porsche 911 Targa 4 GTS (991.2) sell per year?
4 have sold at auction in the past 12 months. DriveIndex has tracked 17 2017 Porsche 911 Targa 4 GTS (991.2) sales in total.
Are 2017 Porsche 911 Targa 4 GTS (991.2) sale prices higher or lower than a year ago?
The median 2017 Porsche 911 Targa 4 GTS (991.2) sale price is up 5.7% over the past 12 months versus the prior year, based on verified auction sales. That figure tracks the median of what actually sold, so it moves with the mix of mileages and options that came to market as well as with the market itself. The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.
Where can I buy a 2017 Porsche 911 Targa 4 GTS (991.2)?
DriveIndex lists 3 2017 Porsche 911 Targa 4 GTS (991.2) for sale, priced from $132,950 to $155,500 (last checked Oct 11, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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