Dodge Challenger SRT Demon

If 707 hp from the Hellcat package isn’t enough for you and you want the ultimate modern muscle car, the Demon package is just the thing. With standard fuel, it will deliver a lofty 808 hp. But if you use high-octane fuel, it can pump out almost 840 hp (via CNBC).

The rest of the Demon package is equally insane, from the transmission, suspension, and brakes to its widebody stance. The acceleration from 0 to 60 is less than 3threeseconds. Under full power, the Demon will accelerate with 1.8 G force, faster than being dropped off a cliff. The car is capable of covering a quarter-mile sprint in less than 10 seconds straight from the dealer. If the reports are accurate and Chrysler is considering discontinuing the Hemi engine lineup, muscle car fans with an extreme need for speed will want to get their hands on one of these right away.