As the prominent member of NATO and after taking down Russian Fighter Jet turkey actually acted as the regional power broker for the United States, making him one of the influencing countries in the world.

So if you believe these are the criteria enough for a country to raise it as superpower then absolutely Turkey is on its way to becoming a superpower, However, we can't declare today that only Turkey is on its way to grab such position, There are many other countries who actually Raising its influence over the world in every aspects, like the G4 countries.