Honda S660

The Honda S660 in the Australian market has compressed significantly over the past 12 months, with the median price falling from approximately AUD $26,700 to AUD $20,000, a 25 percent decline that signals meaningful downward pressure. Current asking levels sit well below earlier plateaus, and the sell signal reflects both recent depreciation and weak forward momentum.

Transaction volume remains extremely thin, with only three sales tracked over the past year in our database. This liquidity constraint makes pricing volatile and creates friction for both buyers and sellers—any individual sale can skew the small-sample median, and exit timing becomes critical. The lack of active listings currently compounds the difficulty in establishing firm current-market consensus.

The S660 occupies a stable modern-classic tier, classified as a recent-vintage collectible rather than a vintage exotic. Desirability in the Australian market registers as low, which explains both the depreciation and the sparse transaction record. Japanese sports cars of this generation have struggled to build sustained collector followings in this region, and supply-side enthusiasm remains limited.

Mileage on transacted examples has averaged just over 10,000 kilometers, indicating mostly lightly-driven examples entering the secondary market. This low-mileage profile suggests original owners have not kept these cars long-term, reinforcing the sense that early-market interest has cooled rather than deepened.

The three-year base projection anticipates further compression to around AUD $10,474, representing a cumulative loss of nearly 48 percent from current levels. Over five years, the model is expected to settle near AUD $8,600, or roughly 57 percent below today's median. These forecasts assume continued weak collector demand and ongoing depreciation through the early part of the next decade.