2018 Porsche 911 GT3 RS unveiled, priced from $416,500

Porsche has unveiled the new 911 GT3 RS, set to arrive Down Under in the fourth quarter of this year. Power in the new RS will come from a 4.0-litre naturally-aspirated flat six, making 383kW (up 15kW) and 470Nm (up 10Nm) of torque. That makes it the most powerful naturally-aspirated production 911 ever built, although […]