It does not look all that bad!
The headlights are a little more sunk in and narrowed looking
The back would look just like a GTR if you slap a wing on it and some round lights.
The side has a nice look to it BUT how does Ford come up with the ugliest wheels?
I do not see much difference in the interior (maybe if I owned one I would see something)
The HP numbers are not bad depending on where the HP is 4K, 6K, 8K? and what is the TQ rating and at what RPM? I do not understand why Ford will not put IRS in a Mustang

I understand they did do this 1 or 2 years in the Cobra's?