The Holy Grail for every marketer is to have a category killer and Renault India may possibly have one rolling out of its assembly line at Chennai right now. The entry-level car segment is where most of the action in India is and that is what Maruti Suzuki and later Hyundai got right. The entry-level accounts for two-thirds of the volume and Renault is going all-in to break into this segment with Kwid, its latest offering. Its earlier attempt with the mid-sized Logan had failed to set the streets on fire.