With the modern American Muscle Car market heating up, Saleen introduces the 570 Challenger lineup. Debuting under the Saleen Signature lineup (SMS), the 570 Challenger is offered in two models: 570 & 570X [X = Extreme]. Utilizing the Red Butterfly Induction System that debuted on the 25A, this model showcased new Saleen innovations such as the all-new 296 Supercharger, Rear Lightblade Illumination, and Chevron style seating.