15. Porters five force model of NANO Car New Enterant: Mahindra RenultYuni Suppliers: Bosch, Caparo, Continental,Delphi, Denso, Fag, Ficosa, Freudenburg, GKN, Saint Gobain, Johnson Controls, INA Customer Sibling rivals: Second hand Cars, Maruti 800 Substitute: Auto rickshaw, Two Wheelers
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20. The Tata Nano uses plastics and adhesives rather than welding.
21. partially using inexpensive polymers or biodegradable plastics instead of a full metal-body.