Rennsport Reunion V is the preeminent gathering of Porsche race cars and drivers, collector vehicles, historic models, Hosted by Porsche Cars North America, it will showcase the widest variety of most historic racing models, from the nimble 550 Spyder of the mid-’50s through the mighty 917 and 956/962 of the ’70s and ’80s to the highly successful RS Spyder of the last decade.