Tracking 0 sales in the last 90 days. We'll publish a confident 12-month outlook once 5 more sales close — at this market's typical pace, that's roughly ~4 months.
What It's Actually Worth
Blended value of a standard 27 yr, 22k mi example, ~$621K 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.
$100K invested 2022-01 → today (4.4 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).
━ This car $141K━ S&P 500 $182K━ Gold $254K━ Luxury $79.3K━ Housing $117K₿ Bitcoin $180K (off-scale)
Solid store of value, but lagged the stock market. The Porsche 911 Turbo S (993) roughly 1.4×'d your money (a real, inflation-adjusted 1.2× gain). It LAGGED the stock market by about 23% — the same money in the S&P 500 would be larger. It beat housing (+20%). (Price only — a real round-trip also loses ~10–20% to buy/sell fees and carrying costs.)
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.
Advance Retail Sales leads by about 15 months (moves with this market, correlation 0.87). Shown shifted forward 15 months so its turns line up with the market's.
Nonfarm Payrolls (jobs) leads by about 10 months (moves with this market, correlation 0.86). Shown shifted forward 10 months so its turns line up with the market's.
PCE Price Index leads by about 0 months (moves with this market, correlation 0.85). Shown shifted forward 0 months so its turns line up with the market's.
Case-Shiller National Home Price leads by about 22 months (moves with this market, correlation 0.85). Shown shifted forward 22 months so its turns line up with the market's.
━ Porsche 911 Turbo S (993)┄ Case-Shiller National Home Price, shifted +22mo
Gold (futures) leads by about 4 months (moves with this market, correlation 0.84). Shown shifted forward 4 months so its turns line up with the market's.
━ Porsche 911 Turbo S (993)┄ Gold (futures), shifted +4mo
Core CPI (ex food/energy) leads by about 0 months (moves with this market, correlation 0.84). Shown shifted forward 0 months so its turns line up with the market's.
━ Porsche 911 Turbo S (993)┄ Core CPI (ex food/energy), shifted +0mo
CPI (All Urban Consumers) leads by about 0 months (moves with this market, correlation 0.84). Shown shifted forward 0 months so its turns line up with the market's.
10-Year Treasury Yield leads by about 23 months (moves with this market, correlation 0.83). Shown shifted forward 23 months so its turns line up with the market's.
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.