Nissan Silvia (S15)

The Nissan Silvia S15 is trading at a median of $52,000 AUD in the Australian market, having appreciated 10.6 percent over the past 12 months. This steady upward trajectory reflects growing recognition of the model's place in the appreciating classic segment, though the signal remains neutral at hold.

Transaction activity remains thin, with only three sales recorded in the past year against a total tracked sample of nine vehicles. The absence of current active listings underscores limited supply in the secondary market, which typically constrains both buyer and seller flexibility during negotiations.

The average mileage of 4,703 kilometers across transacted examples suggests most S15s in circulation have been garage-kept or driven sparingly, a pattern common among enthusiast-owned Japanese sports cars. This low-mileage profile supports the model's collectible classification and moderates depreciation risk for buyers seeking original condition examples.

Rated as collectible with moderate desirability, the S15 occupies a middle tier within its segment. Production data for this generation remains unavailable, but the model's finite supply and cult status among tuning communities have historically underpinned sustained collector interest.

The base projection for the next three years suggests movement to $65,840, representing a 26.6 percent gain from current levels. Over five years, the model is expected to reach $71,110, equivalent to 36.8 percent cumulative appreciation, implying steady but unhurried price growth driven by continued scarcity and the generational aging of the enthusiast base.