http://www.motorauthority.com/blog/1047665_porsche-918-spyder-gets-official-production-greenlight
500-horsepower, 78-mpg, 9,200-rpm 3.4-liter V-8 hybrid all-wheel-drive sports car capable of 3.2-second 0-60 mph, 198 mph top speed, 16-mile all-electric range.
Porsche had put a 1,000-buyer threshold on the decision to build the 918 Spyder.