The first being the general layout of the Corvette. It’s very compact, and the replacement of the V8 with a battery pack, or the addition of one alongside the current engine likely wouldn’t be possible. A more feasible possibility is a completely new, mid-engine layout, using the Corvette as its base.
The other, even more likely possibility is a concept of what we just mentioned above, which may or may not ever be produced, similar to the mid-engine Corvette concepts of yore. Reports are suggesting we could see it as soon as the 2016 Detroit Auto Show next month. Keep your eyes peeled, boys and girls.