2023 Porsche Cayman GT4 RS vs. 2019 Porsche 911 GT3 RS. In this video I dive deep into the fundamental differences between the GT4RS & GT3RS platforms based on my ownership experiences with both cars. After watching the video, let me know which car you'd rather own in the comments! Instagram: https://www.instagram.com/evanlewis.expedition/ Website: https://www.aerialautomotive.com/