What are the main differences between a cold air intake and a short ram intake in an Audi A6?

I recently purchased an Audi A6 and I want to upgrade the air intake system. However, I'm not sure if I should go for a cold air intake or a short ram intake. Can anyone explain the main differences between the two and which one would be a better option for my car?

A cold air intake draws air from outside the engine compartment, which can provide cooler and denser air for better combustion. On the other hand, a short ram intake has a shorter pipe and draws air from inside the engine compartment, providing warmer and less dense air. In general, a cold air intake will give you more power, while a short ram intake will give you better throttle response. It ultimately depends on your driving preferences and the type of performance you are looking for.

Cold air intakes are generally louder than short ram intakes, so if you prefer a more subtle sound, opt for a short ram intake. Additionally, a cold air intake tends to be more complex and may require more maintenance compared to a short ram intake. However, a cold air intake can yield greater power gains in performance-oriented driving.

One major difference between a cold air intake and a short ram intake is the location of the air filter. In a cold air intake, the filter is placed far away from the engine and often has a heat shield to prevent the intake from drawing hot air. In a short ram intake, the filter is placed closer to the engine, which can increase the risk of drawing in hot air. When choosing between the two, consider your driving conditions and how much heat your engine generates.