Porsche has officially put the finishing touches on the first prototypes of the company’s 918 Spyder, complete with a black-and-white livery scheme that pays homage to the 917 racers of old. Production is set to commence in a little over a year, and the German sportscar manufacturer says buyers can look forward to taking possession of the first examples by the end of 2013. The plug-in hybrid will command a heady price tag, though. Porsche has confirmed the company will ask a whopping $845,000 per model, each with a 500 horsepower 4.0-liter V8 engine and two electric motors.

Altogether, the gas-electric drivetrain should be good for a 3.1-second 0-60 sprint and a top speed of 199 mph. Perhaps even more impressive is the news that the 918 will be able to propel itself with electric power at speeds of up to 94 mph. That little fact helps account for the news that the vehicle should be able to return around 78 miles per gallon on the EU cycle. Scroll down to check out our high-res gallery.