Vistara launched a new product in the Indian domestic aviation market, which is the Premium Economy cabin, and was never seen in Indian aviation before. However, initial feedback has not seen enough great reviews and the travellers have found it to be a glorified Economy Plus rather than Premium Economy. You can read my review of the inaugural flight here.
To encourage more people to try out the Premium Economy offering, Vistara is now offering 2x points on Club Vistara to passengers who fly on Premium Economy between February 5, 2015 to March 5, 2015. Here is how Club Vistara earning and burning works.
All Premium Economy flights across the network are eligible for the offer, and the promotional bonus will come in about 5-7 days after March 5, 2015 into your account.