It was only a matter of time before Porsche made their move to enter the all-electric car market. One of their offerings will be the Taycan (formerly called Mission E). There is limited official information out there but a prototype has been spotted doing the rounds at Nürburgring.
Porsche have previously mentioned that the Taycan will have a 0-60 (0-100 km) of 3.5 seconds and should have a pretty decent range of 250 miles (402 km). They have also mentioned that it will come with an 800-volt system, allowing for a charge rate of up to 350 kW (0-80% in around 15 minutes).