BMW Z4 (G29)

The BMW Z4 G29 sits at a median asking price of US$36,625 in the current US market, though the sample size remains too small to establish meaningful year-over-year trend data or directional signals. With only two tracked transactions over the past twelve months, the model remains largely illiquid as a collectible, presenting real friction for both buyers seeking specific examples and sellers attempting to exit positions quickly.

The G29 generation carries a "Modest Demand" classification with a collectibility score of 3, reflecting its status as a depreciating modern roadster rather than an established collectible. Most transacted examples have averaged around 26,650 miles, suggesting relatively light use among the handful of buyers engaging with the model at this price point.

The absence of active listings and minimal transaction volume underscore the fundamental challenge: the G29 lacks the scarcity, heritage appeal, or performance credentials that typically generate secondary-market momentum for modern BMWs. Until either supply tightens significantly or a cohort of enthusiasts builds around the platform, liquidity constraints will likely persist and valuations will follow conventional depreciation curves.

No reliable three- or five-year price projections can be reasonably constructed from this data set, and the model's classification as a depreciating modern asset suggests conventional automotive depreciation will continue to dominate price discovery in the near term.