The cost of complexity can significantly impact the bottom line of manufacturing companies. According to A. T. Kearney, the top 30 companies in Germany could earn €30 billion more if they would reduce complexity, increasing their EBIT by three to five percentage points. After discussing the cost of complexity in a previous post, using the Maybach as an example, this post describes the general levers influencing complexity cost.
Cost of Complexity
A Lean Obituary for Maybach – A Cautionary Tale About Cost of Complexity

With the end of last year, Daimler stopped selling its flagship vehicle, Maybach. I would like to use this opportunity to talk about the danger and harm to your company by increasing the number of product types sold. As an illustrative (and expensive) example, I would like to split the total cost of the Maybach in its individual parts (as far as I can estimate them). My hope is that this motivates you to reduce, or at least no longer increase, the number of variants in your product portfolio.