Dodge SRT Demon was not just another trim above the Hellcat — it was a factory-built drag car with a VIN, requiring its own fuel and a certification most production cars never need. Cornerstone Auto dealership walkaround catches the 2018 model at showroom level in Minneapolis, laying out where it sat next to the rest of the Challenger lineup. It is a straightforward look at one of the rarest performance cars Dodge ever built.