In 2015, the Dodge Challenger SRT Hellcat debuted on the road with an astounding 707 horsepower. Those

who stuck to it immediately liked it, while others didn't. Even better, in just eight years, the Challenger SRT

Hellcat's horsepower climbed from 707 to 807, which is

similar to the difference between the fifth and sixth

generation Shelby GT500s. Despite having greater power,

the Dodge Challenger SRT Hellcat did not accelerate significantly.