As of August 2026, CarSearch.Pro's True Value model estimates a typical Porsche 911 Turbo (991) is actually worth $132,800 (fair range $116,900 to $148,800). Unlike the median asking price shown above, True Value is anchored to 209 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.
Sellers are currently asking a median of $160,000 — about 20% above what these cars have actually been selling for. That gap favors patient buyers: negotiate from the sold data, not the ask.
As of August 2026, the Porsche 911 Turbo (991) market has 739 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $162,995, with the middle 50% of listings priced between $135,995 and $180,793. Porsche 911 Turbo (991) prices have decreased 4.1% over the past quarter, from a median sale price of $145,990 to $139,999.
The typical Porsche 911 Turbo (991) on the market has 23,693 miles. Listings spend an average of 87 days on market before selling or being removed.
Current Porsche 911 Turbo (991) Pricing
A fair price for a Porsche 911 Turbo (991) in August 2026 is between $135,995 and $180,793 (25th to 75th percentile). Prices range from $120,951 to $199,995 across 739 active listings.
Price Distribution (739 Active Listings)
Percentile
Price
Meaning
10th
$120,951
Budget / project cars
25th
$135,995
Below average price
Median (50th)
$162,995
Typical market price
75th
$180,793
Above average / premium
90th
$199,995
Top tier / low miles / rare spec
The average asking price is $166,689, which is higher than the median, indicating that high-priced outliers (rare specifications, very low mileage, or concours-quality examples) pull the average up.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
97
$189,950
10,000 - 25,000 mi
283
$173,991
25,000 - 50,000 mi
257
$149,950
50,000 - 100,000 mi
88
$125,000
100,000 - 150,000 mi
3
$97,500
Porsche 911 Turbo (991) Price Trends
Porsche 911 Turbo (991) prices have decreased 4.1% over the past quarter. In 2026-Q3, the median sale price was $139,999 across 87 sales, down from $145,990 in 2026-Q2.
On a year-over-year basis, Porsche 911 Turbo (991) prices are down 1.8% ($139,999 vs. $142,500 a year ago).
Porsche 911 Turbo (991) Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2024-Q4
35
$137,000
$137,659
2025-Q1
39
$133,500
$134,577
2025-Q2
67
$135,751
$148,961
2025-Q3
80
$142,500
$143,447
2025-Q4
114
$140,000
$152,060
2026-Q1
220
$137,000
$147,590
2026-Q2
163
$145,990
$153,063
2026-Q3
87
$139,999
$151,319
Best Value Porsche 911 Turbo (991) by Model Year
The 2014 Porsche 911 Turbo (991) offers the best value with a median price of $130,990 across 119 listings. The most expensive model year is 2019 at a median of $180,975.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2013
20
$163,995
$96,900
$299,995
2014
119
$130,990
$38,000
$255,000
2015
92
$134,998
$97,500
$189,000
2016
60
$139,888
$89,995
$244,720
2017
135
$165,000
$14,700
$239,900
2018
104
$175,999
$111,998
$364,991
2019
209
$180,975
$10,000
$499,999
How Mileage Affects Porsche 911 Turbo (991) Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the Porsche 911 Turbo (991) from confirmed sales, referenced to a typical example at about 21,000 miles:
Odometer (approx.)
Value Multiplier
Implied Value
556 mi
1.99x
$263,628
5,057 mi
1.29x
$171,531
11,150 mi
1.06x
$141,178
21,200 mi
1.00x
$133,310
37,844 mi
0.89x
$118,306
58,624 mi
0.72x
$95,690
92,744 mi
0.68x
$90,512
154,919 mi
0.65x
$86,445
300,000 mi
0.58x
$77,130
Low-mileage examples carry a real premium in this market: around 556 miles, cars trade at roughly 1.99x the reference value. At the other end, 300,000-mile examples trade at about 0.58x. Implied values here are anchored to this market's True Value.
Porsche 911 Turbo (991) Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↑ UP
51%
volatile
57% over 51 tests
12 months
↑ UP
53%
volatile
51% over 45 tests
24 months
↑ UP
56%
volatile
58% over 33 tests
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Porsche 911 Turbo (991) — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
Where to Buy a Porsche 911 Turbo (991)
The highest concentration of Porsche 911 Turbo (991) listings is in FL with 110 active listings, followed by CA (76), TX (56), NC (35), NJ (34).
Regional pricing varies significantly. The lowest median price is in GA at $133,660, while NY has the highest at $169,999. Buyers willing to travel or arrange transport may find savings of $36,339.
Top States by Inventory
State
Listings
Median Price
FL
110
$164,999
CA
76
$159,950
TX
56
$162,995
NC
35
$148,997
NJ
34
$169,456
WA
23
$149,950
OH
23
$162,477
CO
22
$167,991
AZ
21
$158,999
GA
15
$133,660
Porsche 911 Turbo (991) Market Velocity
Porsche 911 Turbo (991) listings spend an average of 87 days on market. This is a slow-moving market. Listings tend to sit for extended periods, giving buyers significant negotiating power. Sellers should be realistic on pricing and patient.
The median time on market is 62 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
Porsche 911 Turbo (991) Buyer's Guide Summary
Fair price range: $135,995 to $180,793. The median is $162,995. Anything below $135,995 is a strong value; above $180,793 should be premium condition, low miles, or a desirable specification.
Trending down: Porsche 911 Turbo (991) prices have dropped 4.1% recently. Patient buyers may benefit from waiting, but desirable examples still sell quickly.
Best value year: The 2014 model year has the lowest median price at $130,990, making it the most accessible entry point into Porsche 911 Turbo (991) ownership.
Negotiate: With an average of 87 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.