The ongoing kerfluffle over Toyota’s recall of over 2m vehicles for a gas pedal defect which (allegedly) caused unintended acceleration has caught much of the automotive media flat-footed. How could it be, many have wondered, that the automaker most associated in the US market with the concept of quality has slipped so badly? As TTAC’s Steve Lang recently discussed, Toyota has been on a decontenting binge since the mid-to-late-1990s, putting profit above the quality obsession that had defined its operations up to that point. As a result, the current generation of decontented Toyotas and accompanying quality issues and recalls can be seen as the culmination of a long-term trend. But why did that transition take place? Though it’s easy to blame greed and mismanagement for the decline in Toyota’s quality, the decline in standards was actually a natural progression of Toyota’s constantly-evolving, efficiency-obsessed production system.