Roughly a decade ago, a new version of the 426 Hemi was created called the "Hellephant," boasting 1,000 horsepower and 950 pounds-feet of torque straight from the manufacturer. However ...

the Hellephant increases displacement to seven liters. You might think this is just absurd, and that seven liters, which matches the displacement of the classic 426 Hemi, is just plain overkill.