I think that one of two
I think that one of two things are probably going on. First would be the upcoming Zora Corvette, which might have a twin turbo V8 plus an electric motor driving the front wheels. Many of the world's hypercars today have this setup because it provides seamless AWD power, adds lots of torque, and reclaims energy during braking that can be made available for quicker acceleration later. What better way is there to have 1000HP and actually be able to put that power to the ground? Another possibility is that this is actually a Cadillac electric performance/luxury car based on the Corvette's chassis (see Cadillac Cien). Cadillac was designated to lead GM into a new age by offering the new line of electric vehicles that would compete against Tesla and other premium European automaker's EV offerings. Either way it is good to see these EV clues on their test models.