Porsche just released a video showing the new 918 Spyder concept, its new 918 Spyder is a mid-engined sports car with plug-in hybrid, powered by both a 500-horsepower V8 and a pair of electric motors (on the front and rear axle) producing an additional 218 hp or 160kW. It can reach 62 mph in 3.2 seconds, a top-end speed of 198 mph. The best past about it is that Porsche says it can also achieve 78 miles per gallon and emit just 70 grams of CO2 per kilometer.

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