Because of their limited production, the legendary Porsche 550 Spyder race-purpose cars fetch multi-million dollar prices today. To give the layman a chance at a driving experience in a Spyder, several companies have stepped in to fill the void with replicas of these incredible cars. Notable producers include the American firm Beck, along with Vintage Motorcars and Chamonix. Most replica Spyders have fiberglass bodies, and their engines can be anything from Volkswagen 4-cylinders to Subaru power plants.