turbo either way but wut kind of question is this??

 

i dont get the ?

 

i have already made my decision


im just asking for other peoples opinions on the two

 

turbocharging is more efficient.(a turbo is like 75% efficient while a supercharger is like 45% efficient) when you supercharger a car it uses power to make power. i was told that supercharging is only really good on cars that use nitro methane for some reason. i forget why.