Final answer:
The Hellcat, specifically the Dodge Challenger SRT Hellcat, has an engine output of 707 horsepower, which can be converted to approximately 527 kilowatts of power.
Step-by-step explanation:
The Hellcat is a model of high-performance car that is known for its powerful engine. When discussing the output of such an engine, we commonly use the unit of horsepower (hp) to describe its power. One horsepower is equal to 746 watts (W). Therefore, if a car has 100 hp, it's capable of delivering approximately 74.6 kilowatts (kW) of power. To put it into perspective, the Dodge Challenger SRT Hellcat, for instance, boasts an incredible 707 horsepower, which translates to about 527 kW of power output.