|Porsche tuner Ruf developed an electric Porsche 911 targa in the old style. The retro targa look is striking, since most if not all electric cars look like small boxes, shaped around the big batteries. In the back sits a Siemens electric motor (topspeed 250 km/hr), that can do 0-100 in 5 seconds. The battery is the first one worldwide that can be charged within an hour. Production starts in 2010.