Shahrukh Khan’s Chennai Express is on the verge to break 3 Idiot’s record at the box office.The film has already crossed 200 crore collection in domestic market. Rohit Shetty’s Chennai Express became the highest grosser of this year.Trade analyst Taran Adarsh tweeted, "#OUATIMD dull, #ChennaiExpress crosses 200 cr mark in India."The flick was made with a budget of 75 cr became the fastest 100-cr earner in the history of Indian cinema.The movie has done well not only in metros like Mumbai, Delhi, Pune, and Bangalore but has also managed to do well in smaller cities. It has also done well abroad, especially in the USA, London and South Africa.- Highest collections in Previews ever- Biggest 1st day ever- Highest 2nd day ever- Highest 3rd day ever- Highest weekend ever- Fastest to 100 crore- Highest week 1- Fastest to 150 cr- Biggest grosser of 2013- Third highest grosser of all time