Abhishek Bachchan was considered for Vivek Oberois role.
Actor Ajith has lost 40-45 pounds for this movie.
Ranking number 3 for the Most viewed teaser in the South Indian movie industry
Highest Grossing Tamil movie after kabali for the first day and the first weekend. Shattering all previous box-office record.
Ajith performed real bike stunts in wet roads and spent few days at -2°c in snow wearing a torn tshirt according to script (his age is 47 and he has 15 surgeries and 1 in spine )