2.4 L = 146.4 cubic inches.

Just in case someone wants to make use of that somewhere in their vehicle graphics, engine bay detail, or show paperwork.

I know someone that has "98 CI" on the back of his car.  It is blown and does 1-60 in less than 5 seconds.  He likes to "rub it in" in a drag race.  It is also the substance of many humourous conversations.  (Mine is normally aspirated . . . no drag racing for me.)