Porsche Cayman GT4 RS

The Porsche Cayman GT4 RS is currently trading at a median of $199,000 in the US market, a roughly 35 percent premium over its $147,000 original list price. This valuation has stabilized in the tracked data, with the base projection holding flat at $199,000 for both the next three and five years.

The market for this model remains quite thin, with only six transactions recorded over the past twelve months and eight total in our database. That limited sample size means pricing tends to reflect individual deal circumstances rather than broad consensus, though the consistency of results suggests the $199,000 level has genuine support among informed buyers.

Condition across transacted examples is notably fresh, with an average mileage of just 1,490 miles. Most GT4 RS examples appear to be garage-kept or sparingly driven, which aligns with collector-car treatment of a limited, modern performance variant.

The Cayman GT4 RS ranks as collectible in our classification system, backed by its status as a track-focused variant of an already niche platform and its moderate desirability among Porsche enthusiasts. Without published production data for this specific configuration, scarcity appears meaningful relative to standard Cayman output, though exact global numbers remain undisclosed.

Liquidity remains a real friction point for prospective sellers, as the sparse transaction count and current lack of active listings indicate these cars do not turn over frequently. Buyers should expect a patient sales process, though the premium valuations suggest strong conviction among the limited pool of active collectors.

The three and five-year outlook reflects a market in equilibrium: no near-term appreciation is anticipated, but the base case also shows no depreciation pressure. Stability at current levels will likely persist unless broader Porsche 718 demand shifts or new market information about production longevity emerges.