Porsche unveils the latest iteration of its 911 model, adding track-ready detailing to the GT3 R edition.

The 911 is tuned to 500 hp, via a six cylinder engine, and customized with a lightweight, aluminum-steel composite frame, allowing it to weigh in at 1,220 kg. It also boasts six-piston aluminium monobloc racing brake callipers.

The 2016 Porsche 911 GT3 R will sell to racing teams for $478,000 USD.