2023 Porsche 911 GT3 RS Debuts With 518 HP And Double The Downforce - Motor1

The Porsche 911 GT3 RS is here, and it packs a naturally aspirated 4.0-liter flat-six engine and features active aero, including a drag reduction system.

The Porsche 911 GT3 RS is finally here. The high-performance car receives substantial upgrades to its cooling and aerodynamics systems that help enhance the cars capabilities. A new central radiator… [+2809 chars]

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