Yes, I think that India will become superpower till 2030 or may be early. The dream of A.P.J Abdul Kalam will come true. There are many catalyst working on 'Making India a superpower'. The biggest catalyst is the evergrowing Industry and new researches held in science and technology. The second catalyst is the unstoppable foreign trade and bussines. New policies like Make in India and start up's will also act as an catalyst.India has the potential to become a superpower...
India will someday became a great power but 2030 is little too early . Lots of things needs to get fixed .
Infrastructure , Economy ( Rural ) among others . It will take at least 10 more years to get a solid base for the future .
If India is around 4 trillion mark . then we can hope that by 2035 2045 , India will be a Super power .