By Ryan Lee Price
The 305 cubic-inch engine in the Koenigsegg One “megacar” is capable of producing 1,360 horsepower from its gas-powered V8, propelling the 1,360-kg car to a top speed of 280 mph in 20 seconds. That’s a lot of power, and one can’t help but to imagine 1,360 horses hitched to the front of the $1.5 million car attempting to pull it up to 280 mph. However, in either guise—engine or horse team—1,360 horsepower represents the work of a lot of horses, and to understand how the term has been applied to cars, we have to go back about 100 years before cars were even invented.
