Im not sure why that is photoshopped, Someone probably just wanted to see what it would look like with different wheels. That is the actual car, it was released at the NY Car Show.
The car is going to have atleast 450rwhp. It is being released to dealerships with an MSRP of just under 40k. The problem is there is only going to be 7500 of the made from what I heard, therefore dealer markup may play a role in here. But if it stays at the MSRP, this is going to be one of the best cars you can buy for the money.
And I resent the GT comment >_>