Porsche built just 2 examples of its rarest Speedster.

A new Porsche 911 Speedster is finally here after years of waiting and countless spy photos of the droptop's gradual development. All of the German brand's speedsters are significant machines in the company's history, and in light of the latest one's debut, let's look back on these open-roofed models from the past.

Click through the slides above to get a better idea of why a Porsche speedster is so special.