Subaru Impreza WRX STi (GC8)

The GC8-generation Impreza WRX STi has settled at a median of AUD $44,350 in the Australian market, down 5.5 percent over the past year, though the signal registers as "Buy" with high confidence, suggesting the market has found a floor after recent weakness.

With 15 transactions recorded in the past twelve months across 37 total tracked sales, liquidity sits at a moderate level—sufficient to facilitate regular trading but thin enough that individual listings can shift sentiment. The single active listing at the time of this survey underscores the scarcity relative to collector demand.

The GC8 STi occupies the "appreciating classic" tier with a collectibility score of 6, reflecting its status as a bonafide performance icon and the cult following it commands in right-hand-drive markets like Australia. High desirability has insulated the model from steeper declines despite broader depreciation in the used JDM segment.

The base projection for the next three years points to AUD $38,968—a decline of 12.1 percent from current levels—with five-year expectations settling around AUD $37,410, or 15.6 percent lower. This downward trajectory reflects the model's age and the inevitable mechanical wear that accumulates on these high-mileage, turbocharged platforms, though the supply-demand balance may buffer steeper falls.

Buyers entering at the current median should view this as a stabilized entry point rather than a speculative position. The combination of moderate liquidity, high desirability, and consensus that prices have bottomed creates a window for collectors seeking a low-mileage example or one with documented service history—the factors that typically distinguish performers in this market segment.