The Catalytic Convertor has been found to be the issue while being checked by my Mechanic. The main issue is that the car skip accelaration while on gear when trying to gain speed quickly and loss of significant power as well. I've been told that my Catalytic convertor was clogged and needed to be removed or Cleaned or even replaced by my Mechanic. But i was also told that the issue might be the Oxygen Sensor as while proceeding with a car diagnostic, the issue was mentionned to be the Oxygen Sensor. I'm on the balance and need to quickly repair it as it's very frustrating driving a car with such issue.