- In 2001, Tata Motors posted a net loss of Rs. 5 billion and undertook a unique cost reduction program called "cost erosion" to reduce costs in areas like materials, conversion, fixed costs, and financial restructuring.
- A three-tier team focused on value engineering, vendor analysis, and e-procurement to reduce costs. Changes to purchasing like e-sourcing and shifting to single vendors from multiple vendors helped save Rs. 4,000 crore.
- Understanding customer segments better and commitment to customers helped Tata Motors launch the world's cheapest car, Nano.