Mitsubishi Eclipse GSX (1G)

The first-generation Mitsubishi Eclipse GSX is trading at a median of £22,884 in the UK market, but that valuation comes with significant caveats given the absence of completed sales data in our tracking window. A year-on-year decline of 25% suggests downward pressure, though we note this figure is based on asking prices rather than transaction evidence, which limits confidence in its reliability.

The classification as an appreciating classic masks a market reality: desirability is low and liquidity is extremely constrained with zero sales recorded over the past 12 months. This illiquid state means that headline prices may not reflect what a seller would actually achieve, and timing any sale in this segment carries substantial execution risk.

Production volumes for the first-generation Eclipse are not captured in our dataset, but these cars remain relatively common—they were never rare machines—which naturally limits collectibility appeal. The current score of 6 places it in the lower half of the collectible spectrum, reflecting modest demand among enthusiasts and very limited investment interest.

Without mileage data on transacted vehicles, we cannot establish what condition norms look like for this model, further constraining confidence in valuation assessment. This data gap underscores the challenge in pricing cars with minimal trading activity.

Base projections suggest significant further erosion, with the median price expected to fall to approximately £11,984 over three years and £9,872 over five years, representing declines of roughly 48% and 57% respectively from current levels. These forecasts reflect the structural headwinds facing a low-collectibility, high-production-volume Japanese coupe with declining desirability and virtually no secondary-market momentum.

Given the sell signal, depreciating status, and illiquid trading environment, prospective buyers should approach with caution and expect negotiation room well below asking prices. Sellers facing holding costs would be wise to test the market promptly rather than delay.