If the people at Indian Autos Blog are to be believed the answer will be yes.  IAB has posted pictures from a Brazilian website and claim that this could be a car that fits in between the i10 and the i20.  Interestingly enough they are claiming that this is a stretched HA platform (not the PA platform on which the i10 is based) to be called the HB platform.  The existence of the HA platform is officially known and it is on this that the   sub Santro car with an engine displacing 800cc will be based.  This car is supposed to take the fight to the best selling Alto.  IAB says this platform will be stretched for the i15.  We wonder if the smaller car will then be called i5?  BMW has stepped into ruin the i party of Hyundai’s with its electric vehicle range supposedly being under the i range.