Ollie Marriage rides shotgun in Porsche's new twin-turbo weapon. How does it feel?
Our quick insertion into Stuttgart involves an intense workout session with the Porsche 911 (991.1) GT3 RS
The new 911 Carrera GTS and Cayenne GTS are unveiled in Singapore.
GTS models bolster (type 991.1) Porsche 911 range
Manual gearbox, 500hp 4.0 engine. It's a 911 R for 80 per cent less