What is Horsepower in Cars
When it comes to cars, the first metric we associate when determining whether or not a vehicle is powerful or fast is horsepower. It’s ingrained into our memory from an early age, and it’s such a natural association, it’s often an afterthought. But have you ever stopped to wonder what exactly horsepower is?
In all actuality, horsepower is a completely made-up measurement. The term was created by James Watt, a steam engine pioneer who was looking to find a way to compare the effectiveness of his steam engines compared to that of a horse, which previously did the work of these engines. Watt went on to define one horsepower as being the equivalent of the energy expended by a single horse lifting 33,000 pounds one foot in the air from the surface of the Earth in one minute.
Sounds pretty elaborate, right? Well, that’s because it sort of is. In light of this, let’s discuss what horsepower is in more detail to help you gain a better knowledge of how it affects your vehicle’s performance.