Hellcat, its for real..

It's faster than the Hellcat Challenger, too - 0-60, 1/4 mile and top speed:

http://www.caranddriver.com/news/2015-dodge-charger-srt-hellcat-official-photos-and-info-news

http://www.torquenews.com/106/i-was-right-hellcat-charger-faster-hellcat-challenger