An earlier rumor predicted that the Toyota GR86 was in line to receive the turbocharged three-cylinder engine from the GR Corolla, but a new report from Japanese publication 
Magazine X  claims it will spawn a hotter 86 GRMN variant that will remain normally  aspirated. For those who have just become familiar with Toyota's Gazoo  Racing sub-brand, the GRMN (Gazoo Racing Meister of Nurburgring) models  are the most hardcore versions and have never been sold in the United  States to date.
The GRMN86 would be a lightweight, limited edition  track special of the GR86. It will likely receive a sporty body kit,  aero, stiffer suspension, a more aggressive wheel and tire setup, and  possibly even a new steering setup.