SEMA 2008: Hyundai Genesis Coupe tuned by Street ConceptsJoining the propositions from Rhys Millen and HKS, the Street Concepts Genesis Coupe is the third variation Hyundai’s new rear-wheel-drive Coupe scheduled to debut at the 2008 SEMA show in November. Unlike the other two tuning proposals that are equipped with turbochargers, the Street Concepts Coupe features a naturally aspirated 3.8-liter