It is the fastest muscle car ever built by an automaker. It's also the most powerful muscle car in history. This is the new 2015 Dodge Challenger SRT Hellcat, which is roughly the equivalent of automotive pornography. It's got 707 horsepower thanks to its new 6.2-liter supercharged V8. And it looks totally bad ass inside and out. We absolutely love it. Even the folks at Dodge are fully aware of just how special this car is.

They know the bean counters don't approve of a car like this very often, especially nowadays. And now Car and Driver gets its turn behind the wheel of the new Challenger Hellcat, as well as a chance to talk shop with the car's brilliant engineers.