What are the differences between a Ford Fiesta ST and a regular Ford Fiesta?

I am considering purchasing a Ford Fiesta, but I am curious about the ST model. What makes it different from a regular Ford Fiesta and is it worth the extra cost?

The Ford Fiesta ST has a more powerful engine, with 197 horsepower compared to the regular Fiesta's 120 horsepower. It also has a sport-tuned suspension and larger brakes for better handling and performance. It really depends on your driving preferences and if you value a more exhilarating driving experience or not.

In terms of exterior design, the Ford Fiesta ST has a more aggressive and sportier look, with a unique front grille and larger alloy wheels. It also comes with additional features such as Recaro sport seats and a larger touchscreen display.