Chicago Tribune: It’s 2 feet shorter than a Mini Cooper, has a comical appearance and weighs less than the four passengers it seats. But for the 350-million-plus middle class of India, the just-launched Tata Nano, the world’s cheapest car at $2,000, is a cause for exhilaration. And for the first 100,000 lucky customers drawn via lottery, it’s a dream come true. A century after Henry Ford put America on wheels with the Model T, the affordable Tata Nano is doing the same to the less privileged of the …