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911 Turbo S (991.2, 2017–2019, incl. Exclusive Series), photo from Wikimedia Commons
Photo: MrWalkr · CC BY-SA 4.0 · Wikimedia Commons

Porsche 911 Turbo S (991.2, 2017–2019, incl. Exclusive Series)

Porsche · 911 Turbo S · 991.2 generation · Coupe / Cabriolet

The Porsche 911 Turbo S (991.2) sells for about $172,087 at auction right now, the median of 18 auction sales in the last 12 months. Our Comp Trend reads Holding (-2% over the last 9 months), medium confidence. Dealers ask a median $187,596 across 62 used cars at 55 dealers; expect about 0.3% off in negotiation, for a likely deal near $189,300.

NextComp verdict All cars · not filtered
Wait high confidence

Cuts are widespread and sell-through is low — better prices likely in the next 30-60d.

Median ask
$187,596
Sold $137,200 – $292,000 · 18 auction sales in 12 months, middle 80%
Last sale $167,000 on Oct 16, 2026
Median ask (7-day avg) Cars for sale Dashed = estimated from time on market, before we tracked this model (asks use each car's earliest known price; undercounts cars that sold earlier) Auction sale Dealer sold (last ask) 1 outlier sale off the chart Holding · medium confidence All cars · not filtered -2% over 9 months from 20 auction sales — inside the ±6% band. How this works
Ask vs auction
+12%
dealer median vs BaT 6-mo median $169,000
Days on market (DOM)Days a car has been listed. The figure shown is the median: half of the cars have been listed longer. Longer means more room to negotiate.Full definition
55d
median, half sit longer
Listings
62
across 55 dealers
Likely deal priceThe median ask less the expected haircut: what a prepared buyer can reasonably expect to pay, not the sticker.Full definition
$189,300
median ask less 0.3% expected haircut

Why this verdict

Wait (high confidence). The readings behind it. Tap any underlined term for what it means.

Market stateHeating, Stable or Softening, from how fast cars sell, how inventory is moving and how often prices are cut. Heating favours the dealer, Softening favours the buyer.Full definition
Softening

Cars are sitting longer and asks are slipping. Buyers have the leverage.

LiquidityHow easily cars sell here, scored 0-100 from sell-through, days on market and how often asks are cut. Higher means a faster, easier sale.Full definition
42/100
Expected haircutThe discount dealers usually end up giving: how often asks get cut times the typical cut. A sensible anchor for a first offer.Full definition
0.3%
Active with cutsRecent price cuts relative to the number of cars for sale. Above 100% means cuts are more frequent than there are cars listed, because one car can be cut several times. Heavy discounting.Full definition
24%
Sell-throughShare of tracked cars that have left the market rather than still sitting on dealer lots. Low means stale stock.Full definition
13%
Auction median (6 mo)
$169,000

10 sold in 6 months, 23% RNM. What cars actually sold for at Bring a Trailer. RNM (reserve not met) is the share of auctions where the top bid fell short of the seller's reserve, so a high share means sellers want more than buyers pay. BaT cross-ref

Benchmark confidence
high

Based on 62 qualified asks. NCB, the NextComp Benchmark, is the median asking price of qualified used cars (excludes new/demo, salvage, accident and outlier-priced listings). It is a dealer ask, not a sale price.

Watch for cuts on stale rows
How the market-state score was built
  • Only 8d of observation history — price trend not used
  • 24% of active inventory has been cut → -11pts
  • Median DOM 55d → -6pts
  • 6 extreme-ask listing(s) excluded from trend/median (Tukey 2×IQR fence)
Summary for citing · data as of 2026-10-20

As of 2026-10-20, NextComp tracks 62 used Porsche 911 Turbo S (991.2, 2017–2019, incl. Exclusive Series) listings across 55 US dealers. The median asking price is $187,596 (top decile $265,320), median mileage 18,756 mi, median 55 days on market. Market state: Softening (liquidity 42/100); Bring a Trailer 6-month median sold $169,000. Across 9 tracked sold/delisted listings the median last-observed price was $185,490 after a median 127 days on market. NextComp verdict: Wait (high confidence) — Cuts are widespread and sell-through is low — better prices likely in the next 30-60d.

Source: NextComp dealer-inventory snapshots, rebuilt after every fetch. Cite as “NextComp, Porsche 911 Turbo S (991.2, 2017–2019, incl. Exclusive Series) market data, 2026-10-20” — methodology · JSON API

Pricing compass

All reference prices relative to BaT (6mo sold) (anchor = 0%). Ask vs auction vs hedonic-fair tells you whether the dealer market is pricing in line with realized transactions.

ReferenceSourcePriceΔ vs anchorVisual
Asking P25 ask $174,485 +3.2%
Asking median ask $189,888 +12.4%
Asking P75 ask $207,287 +22.7%
Confidence-adjusted model $189,300 +12.0%
Hedonic fair (median listing) model $186,300 +10.2%
BaT median (6mo) auction $169,000 0.0%
BaT median (12mo) auction $172,087 +1.8%

Comp Trend

Holding (medium confidence): -2% over 9 months from 20 auction sales — inside the ±6% band. Market data, not investment advice — methodology.

Year by year: the dealer ask for each model year set against what that year sold for in the US. Open the year-by-year view → · All Porsche 911 991 models

In collections: Buyer's markets · Porsche models holding their value · Porsche models with room to negotiate · Porsche under $200k

Browse listings

One list, three views. For deeper signals (cut probability, hedonic residual, dealer rating) see the analytical table further down.

StatusListingDealerPriceMilesDOMDateSource
For salePark Place Ltd Boise$194,95022,6683d2026-10-17CarGurusview ↗
For salePorsche Tampa$174,98040,2053d2026-10-16CPOview ↗
For salePorsche Warrington$209,99110,1954d2026-10-15CarGurusview ↗
For saleBentley Indianapolis$191,99019,4106d2026-10-14CarGurusview ↗
For salePorsche Little Rock$145,99172,96615d2026-10-05CarGurusview ↗
For salePorsche San Diego$189,89521,06718d2026-10-02CPOview ↗
For saleCapital Cadillac$215,9955,73117d2026-10-02CarGurusview ↗
For saleMercedes-Benz of North Olmsted$339,9856,55217d2026-10-02CarGurusview ↗
For saleFields Motorcars Chicago$149,53164,86821d2026-09-29CarGurusview ↗
For saleMarshall Goldman Motor Sales$215,9007,93121d2026-09-29CarGurusview ↗
For salePark Place Porsche$196,89918,59823d2026-09-26CPOview ↗
For saleD&C Motor Company$199,99011,15023d2026-09-26CarGurusview ↗
SoldPorsche Carlsbad$185,49024,81421d2026-10-20CarGurusview ↗
SoldMINI of Knoxville$169,90142,568139d2026-10-18CarGurusview ↗
SoldPorsche Fort Collins$355,5914,491228d2026-10-18CarGurusview ↗
SoldWest State Motorsport$165,80023,361328d2026-10-17CarGurusview ↗
SoldOne Legacy Motors$174,99016,780183d2026-10-15CarGurusview ↗
SoldThe Porsche Exchange$334,9909,607127d2026-10-15CarGurusview ↗
Used
62
Median price (used)
$187,596
Price σ / CV
$75,537
CV 36.5%
P90 price
$265,320
top decile
Median miles
18,756 mi
Median DOM
55 d
P90 177d
Out of warranty
100%
62 of 62 · age ≥ 4y
Dealers
55
top-3 9.7%
HHI
198
competitive

Model fit

Median-price trend (linreg over days)
Slope: +$275 /day
R²=0.67 · p=0.013 · n=8
Depreciation slope (price vs miles)
−$3 /mile
R²=0.30 · p=<0.001 · n=62
Hedonic fit (price ~ year + miles + body + deal)
R² 0.70
year:+$8,597 · mile:— · spider:+$0 · n=62

Active auctions (BaT · PCM · C&B)

Live online auctions whose titles match this model's filter, sorted by time remaining. Refreshes every 60 seconds. Empty if nothing currently up.

EndsSrcListingBid
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Inventory & median price (with 7d/30d MA)

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Asking price distribution

Days on market

Price vs. mileage (active)

Median price by mileage bucket

Top dealers by inventory

Recent movers

Single ranked feed of price cuts, fresh great-price listings, sold/delisted cars, and VIN re-listings — recency first.

TypeTitle / VINDealerPrice nowFromΔ%When
Price cut2018 Porsche 911 Turbo S Coupe AWDHBi Auto$189,998$193,998-2.1%2026-10-20view ↗
Sold2017 Porsche 911 Turbo S Cabriolet AWDPorsche Carlsbad$185,490$185,4900.0%2026-10-20view ↗
Price cut2019 Porsche 911 Turbo S Coupe AWDKimberly BMW of Davenport$188,991$189,991-0.5%2026-10-18view ↗
Price cut2017 Porsche 911 Turbo S Coupe AWDPorsche Beverly Hills$148,180$148,499-0.2%2026-10-18view ↗
Sold2019 Porsche 911 Turbo S Cabriolet AWDMINI of Knoxville$169,901$169,9010.0%2026-10-18view ↗
Sold2018 Porsche 911 Turbo S Coupe AWDPorsche Fort Collins$355,591$355,5910.0%2026-10-18view ↗
Price cut2019 Porsche 911 Turbo S Coupe AWDPorsche Livermore$189,881$194,884-2.6%2026-10-17view ↗
Price cut2017 Porsche 911 Turbo S Cabriolet AWDAuto Boom Motor Co.$159,104$162,104-1.9%2026-10-17view ↗
Price cut2017 Porsche 911 Turbo S Coupe AWDAuto Boom Motor Co.$159,104$161,104-1.2%2026-10-17view ↗
Price cut2017 Porsche 911 Turbo S Coupe AWDStevenson-Hendrick Mazda Wilmington$150,679$152,000-0.9%2026-10-17view ↗

Price segmentation by mileage tier

High-mile cars (15k+) often cliff in price for sports/exotic markets. Sell-through and DOM-at-sale per tier reveal which mileage band actually moves.

TierActiveSold/delistedMedian askMeanDOM (active)DOM at saleSell-through
0-1k mi 2 — $499,995 $499,995 86d — 0%
1k-5k mi 4 2 $271,346 $275,710 102d 3d 33%
5k-15k mi 16 1 $199,993 $222,805 29d 1d 6%
15k-20k mi 12 2 $193,345 $197,009 62d 1d 14%
20k+ mi 28 4 $173,635 $170,980 58d 2d 13%

Days on market by price band

BandRangeNMedian DOMMean DOM
0–25% $134,759 – $174,485 16 119d 110d
25–50% $174,485 – $189,888 15 52d 61d
50–75% $189,888 – $207,287 15 49d 79d
75–100% $207,287 – $599,999 16 31d 70d

Hedonic best buys (controlled for miles + year + body)

ListingColorPriceFair valueResidualz
2019 Porsche 911 Turbo S Coupe AWD Gray (Graphite Blue) $272,991 $379,500 −$106,500 -2.59 view ↗
2018 Porsche 911 Turbo S Cabriolet AWD Carmine Red $210,197 $309,500 −$99,300 -2.41 view ↗
2018 Porsche 911 Turbo S Coupe AWD Gray (Agate Grey Metallic) $215,995 $287,000 −$71,000 -1.73 view ↗
2019 Porsche 911 Turbo S Coupe AWD Blue $269,700 $340,900 −$71,200 -1.73 view ↗
2019 Porsche 911 Turbo S Cabriolet AWD Brown (Tan) $209,991 $276,100 −$66,100 -1.6 view ↗
2019 Porsche 911 Turbo S Coupe AWD Black $170,194 $213,700 −$43,500 -1.06 view ↗

Hedonic overpriced (controlled for miles + year + body)

Listings sitting above their hedonic fair value by ≥0.8σ. Strong candidates for future price reductions if they don't move.

ListingColorAskFair valuePremiumzDealer
2019 Porsche 911 Turbo S Cabriolet AWD Golden Yellow Metallic $599,999 $412,000 +$188,000 4.57 Heritage Cars view ↗
2019 Porsche 911 Turbo S Cabriolet AWD Gold $449,999 $307,000 +$143,000 3.47 Heritage Cars view ↗
2019 Porsche 911 Turbo S Cabriolet AWD Golden Yellow Metallic $339,985 $277,000 +$63,000 1.53 Mercedes-Benz of North Olmsted view ↗
2017 Porsche 911 Turbo S Coupe AWD PTS Gulf Blue $225,900 $191,700 +$34,200 0.83 Florida Performance Cars view ↗

Recent price reductions

ListingColorFromToΔ%Cut on$/dayDays
2019 Porsche 911 Turbo S Cabriolet AWDAgate Grey Metallic$329,900$323,400−$6,500-2.0%2026-10-15$9297d
2017 Porsche 911 Turbo S Cabriolet AWDSapphire Blue Metallic$139,988$134,759−$5,229-3.7%2026-10-14$7477d
2019 Porsche 911 Turbo S Coupe AWDJet Black Metallic$194,884$189,881−$5,003-2.6%2026-10-17$7157d
2019 Porsche 911 Turbo S Coupe AWDGraphite Blue$277,992$272,991−$5,001-1.8%2026-10-16$7147d
2017 Porsche 911 Turbo S Cabriolet AWDGray$174,900$169,900−$5,000-2.9%2026-10-16$7147d
2018 Porsche 911 Turbo S Coupe AWDSapphire Blue Metallic$193,998$189,998−$4,000-2.1%2026-10-20$5717d
2017 Porsche 911 Turbo S Cabriolet AWDSilver$153,725$149,725−$4,000-2.6%2026-10-14$5717d
2017 Porsche 911 Turbo S Coupe AWDPTS Gulf Blue$229,900$225,900−$4,000-1.7%2026-10-14$5717d

Excluded from analytics

21 listings filtered out (salvage / accident / non-clean title) · 0 pending enrichment (detail page not fetched yet) · Reasons: title_status=SALVAGE=1, accident_count=1=13, cargurus_uncertain=6, title_status=FRAME_DAMAGED=1

ListingPriceMilesTitleAccidentsReason
2018 Porsche 911 Turbo S Cabriolet AWD $124,999 9,988 SALVAGE 0 title_status=SALVAGE view ↗
2017 Porsche 911 Turbo S Cabriolet AWD $149,725 29,925 CLEAN 1 accident_count=1 view ↗
2017 Porsche 911 Turbo S Coupe AWD $159,104 41,730 CLEAN 1 accident_count=1 view ↗
2017 Porsche 911 Turbo S Cabriolet AWD $159,104 25,762 CLEAN 1 accident_count=1 view ↗
2017 Porsche 911 Turbo S Coupe AWD $166,995 29,353 CLEAN 1 accident_count=1 view ↗
2019 Porsche 911 Turbo S Coupe AWD $165,117 30,515 CLEAN 1 accident_count=1 view ↗
2019 Porsche 911 Turbo S Cabriolet AWD $168,888 30,906 CLEAN 1 accident_count=1 view ↗
2017 Porsche 911 Turbo S Coupe AWD $174,900 38,973 CLEAN 1 accident_count=1 view ↗
2019 Porsche 911 Turbo S Coupe AWD $194,990 18,210 CLEAN 1 accident_count=1 view ↗
2019 Porsche 911 Turbo S Cabriolet AWD $299,900 16,642 CLEAN 0 cargurus_uncertain view ↗
2018 Porsche 911 Turbo S Coupe AWD $330,487 8,570 CLEAN 0 cargurus_uncertain view ↗
2019 Porsche 911 Turbo S Cabriolet AWD $323,400 18,097 CLEAN 0 cargurus_uncertain view ↗
2019 Porsche 911 Turbo S Cabriolet AWD $400,172 3,118 CLEAN 0 cargurus_uncertain view ↗
2019 Porsche 911 Turbo S Coupe AWD $799,000 1,131 CLEAN 1 accident_count=1 view ↗
2019 Porsche 911 Turbo S Cabriolet AWD $149,991 50,736 CLEAN 1 accident_count=1 view ↗
2017 Porsche 911 Turbo S Coupe AWD $148,180 40,774 CLEAN 1 accident_count=1 view ↗
2018 Porsche 911 Turbo S Coupe AWD $169,998 34,986 CLEAN 1 accident_count=1 view ↗
2018 Porsche 911 Turbo S Coupe AWD $355,591 4,491 CLEAN 0 cargurus_uncertain view ↗
2018 Porsche 911 Turbo S Coupe AWD $165,800 23,361 CLEAN 1 accident_count=1 view ↗
2018 Porsche 911 Turbo S Coupe AWD $334,990 9,607 CLEAN 0 cargurus_uncertain view ↗

Sold / delisted (estimate)

Listings whose last observation is >3 days before this filter's latest run. The last observed price is the proxy for the realized sale price.

N sold/delisted
9
Median sold est.
$185,490
Median DOM at sale
127d
Median ask→sold
0.0%
0.0% reduced
ListingSold est.First askΔDOMLast seenDealer
2017 Porsche 911 Turbo S Cabriolet AWD$185,490$185,4900.0%21d2026-10-20Porsche Carlsbadview ↗
2019 Porsche 911 Turbo S Cabriolet AWD$169,901$169,9010.0%139d2026-10-18MINI of Knoxvilleview ↗
2018 Porsche 911 Turbo S Coupe AWD$355,591$355,5910.0%228d2026-10-18Porsche Fort Collinsview ↗
2018 Porsche 911 Turbo S Coupe AWD$165,800$165,8000.0%328d2026-10-17West State Motorsportview ↗
2018 Porsche 911 Turbo S Coupe AWD$174,990$174,9900.0%183d2026-10-15One Legacy Motorsview ↗
2018 Porsche 911 Turbo S Coupe AWD$334,990$334,9900.0%127d2026-10-15The Porsche Exchangeview ↗
2017 Porsche 911 Turbo S Coupe AWD$188,895$188,8950.0%18d2026-10-15Porsche Jacksonvilleview ↗
2018 Porsche 911 Turbo S Coupe AWD$154,990$154,9900.0%42d2026-10-14Coast to Coast Importsview ↗
2017 Porsche 911 Turbo S Coupe AWD$195,991$195,9910.0%0d2026-10-14Jackie Cooper Porscheview ↗

Porsche 911 Turbo S (991.2): common questions

Answers come straight from the tracked data above and update on every rebuild (snapshot 2026-10-20 10:16 UTC).

What is a Porsche 911 Turbo S (991.2) worth?

As of 2026-10-20, the auction median is $172,087 across 18 sales in the last 12 months. Dealers ask a median $187,596 for the 62 used cars listed now, and after the expected haircut a likely deal lands near $189,300.

Is the Porsche 911 Turbo S (991.2) going up in value?

Our Comp Trend reads Holding (medium confidence): -2% over 9 months from 20 auction sales — inside the ±6% band. It describes recent market data, not a forecast.

Which Porsche 911 Turbo S (991.2) model year is the best value?

2017: median ask $175,220 (15 listed), auction median $160,500 (38 sales); 2018: median ask $174,994 (13 listed), auction median $170,000 (33 sales); 2019: median ask $194,825 (34 listed), auction median $201,500 (46 sales). The 2018 is the cheapest by median ask, and the 2019 has the most sales behind it.

How much do dealers negotiate on a Porsche 911 Turbo S (991.2)?

Very little right now: the expected haircut is 0.3%, so plan on paying close to the median $187,596 ask. None of the 9 cars that left dealer lots had a price cut first.

How many Porsche 911 Turbo S (991.2) cars are for sale?

As of 2026-10-20 we track 62 used Porsche 911 Turbo S (991.2) listings at 55 US dealers. Half have been listed longer than 55 days.

What did the last Porsche 911 Turbo S (991.2) sell for?

The most recent auction sale we recorded was $167,000 on Oct 16, 2026.

Color popularity & liquidity

Per-color median price, days on market, and sell-through. PTS / rare specifics are listed under "Top examples". Sell-through fills in as snapshot history grows.

FamilyActiveDelistedMedian $DOM (active)DOM at saleSell-throughTop examples
Black 16 2 $184,942 57d 1d 11% Black · Jet Black Metallic
White 10 1 $175,100 48d 0d 9% White
Blue 8 1 $192,497 71d 6d 11% Sapphire Blue Metallic · Blue · Miami Blue
Gray 7 — $191,990 115d — 0% Gray · Gray (Agate Grey Metallic) · Gray (Graphite Blue Metallic)
Red 6 — $195,748 71d — 0% Carmine Red · Guards Red · Red
Silver 4 1 $179,925 45d 0d 20% GT Silver Metallic · Silver
Unknown 3 — $209,991 17d — 0% —
Other 3 — $181,795 55d — 0% Chalk
Yellow 2 — $406,995 156d — 0% Racing Yellow · Golden Yellow Metallic
Gold 2 — $424,995 86d — 0% Gold
Brown 1 — $209,991 24d — 0% Brown (Tan)

Active listings (62)

⚠ = no CarFax/AutoCheck record uploaded — title status presumed clean, please verify manually before purchase.

SignalTitleDealerPriceMilesDOMCut prob (21d)residRating
✓ verifiedFair Deal
2017 Porsche 911 Turbo S Cabriolet AWD
Porsche North Houston$134,75956,11881d83%-0.15GOOD PRICEview ↗
✓ verifiedFair Deal
2018 Porsche 911 Turbo S Coupe AWD
Porsche Little Rock$145,99172,96615d6%0.04FAIR PRICEview ↗
✓ verifiedFair Deal
2017 Porsche 911 Turbo S Cabriolet AWD
The Platinum Collection$146,90228,019178d69%-0.27GREAT PRICEview ↗
✓ verifiedFair Deal
2017 Porsche 911 Turbo S Coupe AWD
1 of 1 Motorsports$147,99851,18045d18%0.09GOOD PRICEview ↗
✓ verifiedFair Deal
2018 Porsche 911 Turbo S Coupe AWD
Fields Motorcars Chicago$149,53164,86821d8%-0.01FAIR PRICEview ↗
✓ verifiedFair Deal
2017 Porsche 911 Turbo S Coupe AWD
Stevenson-Hendrick Mazda Wilmington$150,67949,007128d81%-0.05FAIR PRICEview ↗
✓ verifiedFair Deal
2017 Porsche 911 Turbo S Coupe AWD
TxTCharlie$158,89938,08556d22%-0.1FAIR PRICEview ↗
✓ verifiedFair Deal
2017 Porsche 911 Turbo S Coupe AWD
PA Euros$159,90032,804168d65%-0.03GOOD PRICEview ↗
✓ verifiedFair Deal
2018 Porsche 911 Turbo S Cabriolet AWD
Autobyzack, Inc.$164,99125,218234d70%-0.4FAIR PRICEview ↗
✓ verifiedGood Deal
2017 Porsche 911 Turbo S Cabriolet AWD
Park Place Porsche$169,90025,427115d86%-0.07FAIR PRICEview ↗