Turbocharger or Supercharger on 2012 Honda Civic Si coupe?

Which one is the most reliable so to speak? As a college student, I'd prefer the one that is least likely to cause the car to breakdown.

Added (1). and which one is better for mpg?

Use your money for tuition and books. Being a ricer will only get you far in limited respects.

Neither. Keep your car stock.

Even after doing internals like aftermarket con rods and low compression pistons… A boosted car is less reliable than normally aspirated and is never more fuel efficient because you have to buy premium fuel and it's too hard to keep your foot out of the boost zone.

Neither, they both force more gas through the engine so it is futile to think about gas mileage. You say you are in college, so act your age, act like a grown up, you don't need to put mods on a Civic to go to college dude. You are not still in high school, man up then you can get a real sports car after you get your degree.

A stock k24 can boost 20 pounds easily. Supercharger would probably last longer since its just an intake manifold. But a turbo is always better for morepower. You need to get a tune can't just slap it on. Supercharger runs on a belt too so I don't know I'd probably get the turbo now that I think about it.