The Super Taikyu car will debut at Fuji Speedway June 26-27, for a test race by Nismo. The specifications don’t really release too much information, over 485 ps, over 60kgm torque. 20 x 10.5 wheels all around with 290/710/20 slicks. The weight is listed as OVER 1480 kg, or OVER 3262 lbs, a fairly ambiguous way to describe a figure.
Source: GT-R Blog