A one-of-a-kind 2015 Dodge Challenger SRT Hellcat, known as the "Hellcat X", has officially been previewed and it looks insane. What's more, this car was built specifically to be given away alongside an original 1970 Dodge Challenger R/T in the upcoming Challenger Dream Giveaway charity auction. What makes the Challenger Hellcat X special is that its design was inspired by the World War II era Hellcat XF6F fighter plane. The car has been given custom modifications to the engine and exterior.

The upgraded engine features two Hellion Power Systems turbochargers that help the 6.2-liter supercharged V8 squeeze out 805 horsepower. This is almost a full 100 horsepower more than the stock Hellcat. As if 707 horsepower wasn't fast enough. The Hellcat X also produces 800 lb-ft torque in comparison to its stock 650 lb-ft torque capability.

But that's not all. In addition to the engine tuning, the exterior features special modifications, most notably the new adjustable front splitter as well as the matte black wheels, huge red brake calipers, and custom badges. So how can you get enter to win? All you need to do is head to the official website (www. dreamgiveaway.com) and purchase tickets. Funds go towards veterans, hospitalized children, cancer victims, the homeless, victims of natural disasters, and other worthwhile causes.