The original was written by Paruchuri Brothers (dialogues) and P Vasu (story). The film was such a massive hit that it famously collected Rs. 10 cr.
It is not known what elements of Ladla have made the makers of its new version go for a remake. What is true is that if this film becomes a hit, it will set off a trend of remaking yesteryear movies. Also, the inspiration could be extended to Telugu films, because Ladla was inspired by Gharana Mogudu.
Besides the films mentioned at the outset, Dookudu, Don Seenu and god knows how many films, are in readied for remakes in Hindi.