It’s certainly not the first time that we are hearing about the rear-wheel steering. This tech has now become so mainstream that even some FWD Renaults are being sold with optional active rear steer system. However, anything that has to do with a Porsche is quite some news and the latest buzz around the famous German performance cars have been about the effect of this system on the Porsche 911 GT3.
The video you see here shows how this system works and gives you an insight into all the theory involved. Other than making the vehicle more complex and increasing the costs considerably, this system hardly has any drawback that we can think of. Check out the video-