It's magical and black, it's the Dodge Viper SRT-10 ACR Voodoo Edition. Only 31 copies are built and the first one is spotted in Kansas City, last month. Voodoo is often seen as some sort of black magic, so it isn't strange that this car is painted in black.
The car has a stripe on it which makes it look more sporty and it also has an enormous spoiler on the back. Further, we see a lot of carbon fiber components, which don't stand out that much because they're black. There are no other changes so this special model actually isn't that special, this is only an extra model because the Dodge Viper was ending it's production and was followed up by the SRT Viper.