Porsche revealed an ultra-efficient, low-emission, mid-engine super sports car that features hybrid and electronic drive technology at this month’s Geneva Motor Show.

The 918 Spyder combines high-tech racing features with electric-mobility to offer a wide range of innovative new qualities. For example, it comes with a fuel consumption rate of nearly 78 mpg, which is truly outstanding, even for an ultra compact city car. But the Spyder is intended to offer the performance of a super sports car with a top speed of 198 mph, and a lap time on the Nordschleife of Nurburgring in less than 7:30 minutes, faster than even the Porsche Carrera GT.

How does a supercar achieve such range? The Spyder is a parallel hybrid like the Prius. This means that two powertrains – both gas and electric – can operate together or separately to keep the wheels turning. There are four modes that configure the powertrains for anything from maximum efficiency to maximum performance and everything in between. The E-Drive mode means pure electric power, and the car can reportedly last up to 16 minutes on electrons alone. Next up is hybrid mode, which would be primarily be used for everyday driving. The Sports Hybrid mode uses both powertrains, but leans a little more toward performance with most of the power reaching the rear wheels. Finally, the Race Hybrid mode means all systems are go for the lowest lap times possible.

The Spyder is one of three Porsche models with hybrid drive making their debut at the 2010 Geneva Motor Show. The trio – made up of Porsche’s new Cayenne S Hybrid SUV with parallel full-hybrid drive, the 911 GT3 R Hybrid race car with electric drive, and the two-seater high-performance 918 Spyder mid-engine sports car with plug-in hybrid technology – clearly demonstrates not only the great promise of this new drive technology, but also the innovative power of Porsche as a genuine pioneer in hybrid drive.

The highly-innovative 918 combines Porsche’s Intelligent Performance philosophy with the high-technology from motorsport, with classic but modern design to make what I believe is a truly convincing statement.

View a previously written post by Mouli Cohen about innovative concept cars