Turnaround · Germany · 1992–2005
Porsche: lean production and the Cayenne
In the early 1990s Porsche's sales collapsed and it was losing money. Wendelin Wiedeking brought in Japanese lean methods, launched the Boxster, and then the Cayenne SUV, making Porsche the most profitable carmaker per car.
By Shivam Bhandari · Reviewed 31 October 2026 · How we write
by the numbers
- Annual sales at the low (early 1990s)
- around 14,000 cars
- Wiedeking CEO
- 1993–2009
- Boxster launch
- 1996
- Cayenne launch
- 2002
What happened
Porsche relied heavily on the 911, made with expensive, craft-based production. Sales fell sharply in the early 1990s recession to around 14,000 cars a year, and the company lost money. Many expected a takeover.
Wendelin Wiedeking became CEO in 1993 and hired former Toyota engineers to teach lean production, cutting waste, inventory, and build times. The Boxster (1996) shared many parts with the new 911, lowering costs. Porsche outsourced some production to Valmet in Finland.
In 2002 it launched the Cayenne SUV — controversial with purists but a huge commercial success. Porsche became one of the world's most profitable carmakers per vehicle.
Timeline
- 1993
Wiedeking becomes CEO; lean programme.
- 1996
Boxster launches with shared parts.
- 2002
Cayenne SUV launches.
what made it work
- Imported manufacturing methods from a world leader.
- Shared parts across models to cut costs.
- Expanded into a bigger segment without diluting the brand.
the lesson
Learning operations from the best in another country, then using a strong brand to enter a bigger segment, can transform profitability.
Apply it to your business
- 1Who is best in the world at your biggest cost area?
- 2Share components or processes across products.
- 3A strong brand can stretch into adjacent segments.
Laws at work in this story
Figures are rounded and drawn from public reports, company filings and widely cited coverage at the time. Check the company's latest filings before relying on any number.