Why does my Audi A2 engine sound louder than usual?

Recently, I've noticed that my Audi A2's engine has been making louder noises than usual. What could be causing this and is there anything I should do to address it?

It's possible that your engine's muffler or exhaust system may be malfunctioning. I would recommend taking your car to a trusted mechanic to have it checked out.

Another potential cause for this issue could be a problem with the car's air filter. Make sure to regularly check and replace your air filter to avoid engine noise.

If your car has high mileage, it's also possible that the engine is simply wearing out and may need to be replaced. Consider taking it in for a thorough inspection to determine the best course of action.