Products that stay in production for decades usually survive because of government lobbying, not because they're actually well-designed.
April 2, 2026
Original Paper
Design Longevity: Institutional Lock-in and the Toyota Crown Comfort Taxi
SSRN · 6507770
The Takeaway
We often assume 'timeless' products like the 23-year-old Toyota Crown taxi survive because of superior quality or aesthetics. This study shows that longevity is actually achieved by 'locking in' government regulators and industry standards to prevent newer, better models from ever entering the market.
From the abstract
While product design is a key driver of organizational success, companies increasingly struggle to sustain relevance in markets with ever-shortening product lifecycles. This study investigates how products achieve longevity without frequent redesign. A historical analysis of the Toyota Crown Comfort taxi, which remained in production for a remarkable 23-year period (1995–2018), offers a unique perspective. Utilizing an institutional lock-in theoretical lens, the historical analysis reveals how g