Honda tested their new supercar Honda HSV at the Super GT Race Circuit where they have found what improvements should bring to it.
Honda HSV Race Car
It seems that the street version will be different from the circuit one, because it will not have a central engine, but one placed front, as seen on Lexus LF-A model.
Honda HSV Race Car
So, the 5.0-liter V8 engine is credited with not too many opportunities to reach mass production and they will probably opt for a smaller engine and maybe supplemented by an electric one.
Source: Carztune
