I don't undersdtand what this person is trying to say - is she saying that the cost of producing cars are too expensive, as the cost of roads - real estate, constrcution and maintenace, is very high relative to the percentage of the popoulation served, that autos should be banned? Maybe she's absolutely right - India does not need expensive roads which encouraged expensive cars, which encourages more pollution, which encourages more diseases, which requires expensive hospitals with expensive doctors, which requires expensive Medical schools....ad infinitum.