Why is my Audi A2 losing power while driving?

I recently noticed that my Audi A2 is losing power while I'm driving on the highway. The engine doesn't seem to be revving as high and it feels like I'm running out of gas even though the tank is full. What could be causing this issue?

It's possible that your fuel filter is clogged and needs to be replaced. This is a common issue with Audi A2s and should be addressed as soon as possible.

Another potential cause could be a faulty mass air flow sensor. This sensor helps control the amount of fuel injected into the engine, so if it's not working properly, it can affect engine performance.

Check your spark plugs to see if they are worn or dirty. If so, they may need to be replaced to improve engine performance and prevent power loss.