Carwow staged a straight-line showdown between two very different 911s: a heavily tuned Porsche 911 Carrera T (992.2) and the legendary Porsche 911 GT2 RS, racing over the standing quarter mile and in rolling starts. The GT2 RS sticks to Porsche’s proven supercar recipe. Its 3.8-liter twin-turbo flat-six delivers 700...