Wow.Both Ferrari F40 and F50 beats Carrera GT around the track.F50 was driven by Gan san and F40 was driven by Tsuchiya san.And carrera GT was also driven by Gan San.So around a track F50>CGT at the hands of same pro driver.
And about conditions all laps were done in good conditions.
https://www.youtube.com/watch?v=dxTu80ZO3Uo