Few outsiders get access to a vehicle this early in the development process – not even a cheap econobox, let alone a next-generation halo vehicle in Frankenstein form. But Porsche wants to show off what it’s been up to and give us a taste of how it’s reworking the recipe for world-beating performance.

The formula for the 918 starts in stereotypical supercar fashion: mount a race-bred V8 amidships that sends power to the rear wheels. In this case, Porsche pulled a variant of the 4.6-liter V8 originally fitted to the three-time ALMS LMP2 Championship-winning RS Spyder. That engine put out a comparatively paltry 503 horsepower, but fitted to the 918, output is up to 570 hp. That figure is before you account for the 918′s two electric motors, and it’s also where the similarities to past supercars ends. Abruptly.

As opposed to most engines, the eight cylinders’ exhaust outlets exit in the middle of the V, driving spent hydrocarbons out and over the engine into a muffler fitted atop the engine. That means heat in the engine compartment is kept to a minimum and – in an ingenious bit of form following function – a duo of exhaust outlets protrude upwards like two titanium trumpets signaling to the heavens. And it gets better.