Porsche 911 Turbo (996)
The Porsche 911 Turbo (996) market outlook, assessed with high confidence (0.935), indicates modest appreciation momentum (52.35) and slight overvaluation (51.02), alongside a lower depreciation risk (45.98). Forecasts suggest an upward trend over 6, 12, and 24 months, with probabilities ranging from 0.51 to 0.55, though within a volatile regime. The strongest leading indicator is the Effective Fed Funds Rate, showing a correlation of -0.8 with a 13-month lead.
What It's Actually Worth
Blended value of a standard 22 yr, 51k mi example, ~$63.8K now. The green line weighs confirmed auction sales most heavily (the amber dots — what cars actually hammered for), blends in fast-selling "just-missed" listings, and lightly smooths out month-to-month composition noise.
Did our model work? 63% direction calls right
Each faint amber line is a forecast we would have made at that point in the past (12-mo horizon), drawn against what actually happened (blue). Over 70 scored forecasts: 63% got the direction right, median value error ±27%.
Walk-forward: each ghost uses only data available at that date — no hindsight. Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Auction Scorecard gavel in range 9 in 10
We replayed 658 past auctions in this market — predicting each hammer price from market data before the sale (no hindsight). Typical miss: ±14%; the gavel landed inside our predicted range 9 in 10 of the time.
| Sold | Car | Our range | Hammer | |
|---|---|---|---|---|
| 2026-06-28 | 2002 · 81k mi | $35.1K–$77.2K | $92.0K | ✗ |
| 2026-06-25 | 2004 · 71k mi | $32.9K–$92.4K | $55.0K | ✓ |
| 2026-06-25 | 2004 · 71k mi | $37.1K–$81.7K | $55.0K | ✓ |
| 2026-06-22 | 2004 · 47k mi | $44.1K–$97.0K | $73.0K | ✓ |
| 2026-06-21 | 2001 · 24k mi | $53.0K–$117K | $101K | ✓ |
| 2026-06-14 | 2001 · 30k mi | $50.5K–$111K | $86.0K | ✓ |
| 2026-06-12 | 2001 · 89k mi | $33.7K–$74.2K | $62.5K | ✓ |
| 2026-06-09 | 2005 · 47k mi | $44.1K–$97.2K | $31.3K | ✗ |
Live now — calling it before the gavel
We're currently tracking 8 open auctions in this market. Here's our predicted hammer range for each — check back after they close.
| Closes | Car | Source | Our predicted range |
|---|---|---|---|
| open | 2002 · 32k mi | classic | $44.2K–$124K ($74.1K) |
| open | 2002 · 68k mi | classic | $33.5K–$94.1K ($56.2K) |
| open | 2001 · 60k mi | classic | $35.3K–$99.0K ($59.1K) |
| open | 2005 · 115k mi | classic | $26.9K–$75.6K ($45.1K) |
| open | 2005 · 16k mi | classic | $48.7K–$137K ($81.6K) |
| open | 2001 · 65k mi | ebay | $34.0K–$95.4K ($56.9K) |
| open | 2004 · 26k mi | ebay | $46.3K–$130K ($77.5K) |
| open | 2002 · 81k mi | BaT | $31.0K–$86.9K ($51.9K) |
No-lookahead: predictions are made before each auction closes; the scorecard grades confirmed sold auctions only (no-sales excluded). A modeled estimate, not a guarantee. Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Where We Think It's Headed
Probability and range, not a single number. Wider = less certain (not bigger gains).
| Horizon | Direction | Probability | Confidence | Past accuracy |
|---|---|---|---|---|
| 6 mo | UP | 51% | Low | 47% |
| 12 mo | UP | 53% | Low | 63% |
| 24 mo | UP | 55% | Low | 66% |
Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Crystal Ball — What Leading Indicators Signal
Distinct from the trend forecast above: this blends all 8 leading indicators (each at its own lead time, de-duplicated so correlated ones don't double-count) into one signal. Leading indicators are collectively signaling higher over the next ~12 months (moderate conviction — 52% of weighted drivers agree), driven mainly by M2 Money Supply and PCE Price Index, though Housing Starts points the other way.
Are the indicators agreeing?
Each bar is one driver's current push; longer = more weight. All one side = high conviction; split = low.
If You’d Bought in 2012
$100K invested 2012-04 → today (14.2 yrs), this car vs where else you could've put the money. Rebased to 100 at the start; the dashed line is inflation (break-even).
What This Market Follows
Specialty-car prices don't move in a vacuum. These economic indicators have historically led this market — tap one to see it shifted forward by its lead time, overlaid on the value line.
Case-Shiller National Home Price leads by about 7 months (moves with this market, correlation 0.76). Shown shifted forward 7 months so its turns line up with the market's.
Why We Think This
Current Inventory Snapshot
Comparable Markets
| Market | Undervaluation | Appreciation | Liquidity |
|---|---|---|---|
| Porsche 911 GT2 (996) | 0 | 71 | 47 |
| Porsche 911 GT3 (996) | 64 | 34 | 45 |
Recent Signals & Alerts
- vin returned lower VIN relisted $-33,084 vs prior
- vin returned higher VIN relisted +$29,218 vs prior
- vin returned lower VIN relisted $-33,084 vs prior
- vin returned higher VIN relisted +$204,996 vs prior
- vin returned lower VIN relisted $-33,084 vs prior
- vin returned higher VIN relisted +$204,996 vs prior
Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.