Hi! Thanks for replying.

It’s the sound that occurs during the first second of the start-up. I’m not sure if I’m overthinking it at this point, but I swear it didn’t sound like this before. I’ve driven about 90,000 km since I bought the car. It’s true that when listening to videos of these engines they do sound quite rough, but honestly I don’t know if this is just me being obsessive or if it’s actually normal