Why does my Audi A1 make a humming noise when I accelerate?

I recently purchased an Audi A1 and have noticed a strange humming noise whenever I press on the gas pedal. It seems to get louder as I increase speed. What could be causing this and is it something I need to get checked out?

It's possible that this humming noise is coming from a damaged wheel bearing. This can occur when the bearing is worn down or has been exposed to water or debris. I would recommend taking your car to a mechanic to have it thoroughly inspected.

Another potential cause could be an issue with the exhaust system, specifically a loose or damaged muffler. This can create a humming or droning noise that can be heard when accelerating. I suggest taking your car to a certified mechanic to have them check the exhaust system.

Make sure to also check your tires for uneven wear, as this could also cause a humming noise while driving. If your tires are not wearing evenly, it may be time for a rotation or replacement.