Chrysler Firepower Concept was Jun Imai non JDM Design for hot wheels version, Chrysler Firepower was a Dodge Viper based concept car. It also takes some of the styling cues from the Chrysler Crossfire, The Firepower's engine was a 6.1 L Hemi V8, . however in 2006 Chrysler has now officially announced that the Firepower will be not produced, as Chrysler could not find a viable way to produce the car. Hot Wheels Also design futuristic version of Chrysler Firepower known as HW40.