Small engine, long reach
Porsche's first purpose-built racing car put its engine ahead of the rear axle and weighed about 550 kilograms. The 1.5-litre four-cam car won its class at Le Mans. Eighty-nine Type 550s preceded the 550A.
Market value · road
USD 4,000,000–USD 6,000,000
Market value · road
USD 4,000,000–USD 6,000,000
Market & Price
The Porsche 550 Spyder reference estimate is USD 4,000,000–USD 6,000,000. The file contains 5 documented road sales, with individual specifications recorded separately. Actual prices depend on specification, condition and provenance; this range is not an offer or a confirmed sale price.
12 months from the model baseline
Model data: Jul 2026 · 5 documented sale anchors. Modeled history between documented sales.
P50 is the model median. The outer shading spans P10–P90; the darker band spans P25–P75. These are model quantiles, not verified probabilities or observed sale prices. The calculation extends the modeled trend and volatility; it does not include new listings, vehicle condition or transaction costs.
Compound annual growth
| Window | This car* | S&P 500 | Gold |
|---|---|---|---|
| 1Y | +19.3% | +18.8% | +21.9% |
| 5Y | +3.7% | +11.4% | +17.6% |
| 10Y | -1.0% | +13.3% | +11.8% |
*Modeled price CAGR · S&P is a price index, no dividends
Deepest drawdown · model window
Forecast ladder · model quantiles
| Horizon | P10 | P50 | P90 |
|---|---|---|---|
| +6M | USD 4,404,354.02 | USD 4,864,055.92 | USD 5,371,738.94 |
| +12M | USD 4,337,420.06 | USD 4,928,966.67 | USD 5,601,189.68 |
| +24M | USD 4,237,799.12 | USD 5,061,398.43 | USD 6,045,060.96 |
Median path with the 10th and 90th percentile · not investment advice
5 of 5 recorded sales · shown in USD · recorded currency in each record
Floor
USD 4,000,000
Typical
USD 4,800,000
Ceiling
USD 6,000,000
Estimate band for good road cars. 3 documented sales since 2019 plotted below.
Band and axis shown in USD. Sale positions use indicative fixed-rate conversion to USD; sale readouts retain recorded currencies. Estimate for authentic Type 550 cars with documented identity. 550A cars, replicas and materially re-bodied cars require separate treatment.
Instrument calibration for this file is in progress — the terminal above reads the documented record directly.
Published totals are used without currency conversion. Chassis-specific history must be checked before applying a model band.
Overview
The first works 550s appeared at Le Mans in 1953, initially with closed tops required by the rules. They won the 1.5-litre class. Open Spyder bodywork followed as the regulations changed.
The original Type 550 used a ladder frame and total production reached 89. The 550A arrived in 1956 with a tubular spaceframe and higher-output engine; Porsche built 40 of that successor, so the two counts should not be combined when valuing a car.
Reference
HICON BID
A HICON Bid is a confidential expression of buying interest on the Porsche 550 Spyder file — never public, never shown to other members. It is not a binding purchase, and HICONIUM holds no funds.
HICON Bids are a member instrument. Sign in to place one.
The vault
You keep one? The record starts in your garage — identity, papers, photography, and the market evidence this file already carries, bound to your chassis.
The variants
The register separates the 550 Spyder into its documented executions. One reference silhouette per execution — each opens as its own file as the archive fills.
550013 executions on file · references drawn to the house standard
The cars
Documented individual cars — chassis, colour, ownership and sale history. Open one for its full provenance. Public records only; members see the complete registry.
01 documented · public records
The hands
The people whose work shaped the Porsche 550 Spyder.
Engine designer
Designed the Type 547 four-cam flat-four that defined the 550 and later Carrera road cars.
Body engineer
Developed the 550's compact aluminium body with Porsche's racing department.
