Tag Archives: SMS 570X Challenger

2009 New York: SMS 570X Challenger comes to NYC with 700 horses

Steve Saleen and his brand new company, SMS Limited, showed off their very first production vehicle here at the 2009 New York Auto Show – the SMS 570 Challenger. Based on the Dodge Challenger R/T, the SMS 570 Challenger features an┬áSMS Red Butterfly Induction hood and other SMS ultra-high performance elements like an upgraded drivetrain, […]

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