What will power the Pininfarina Sintesi concept? Might it be electric?

In a little over a month, Pininfarina will reveal its Sintesi concept vehicle at the Geneva Motor Show. All we know about the Sintesi right now is that it'll look something like the pencil sketch to the right. We also know that Pininfarina wants to build an all-electric car sometime this year. Put those two tidbits together and you've got some juicy speculation on what will sit under the hood of the Sintesi. Top Gear is into it. And tipster Domenick is eager to find out. Anyone else ready for another sweet-looking EV concept?
[Source: Top Gear, h/t to Domenick]