The Porsche 911 GT3 RS boasts the brand's most powerful naturally aspirated engine, a 520-horsepower flat-six that sends it from zero to 60 mph in three seconds flat.
2019 Porsche 911 GT3 RS Gets More Powerful (and Faster!)
2019 Porsche 911 GT3 RS First Drive: The Sharper End of an Already Pointy Stick
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The new Porsche 911 GT3 RS has set a mind-blowing Nürburgring lap time
2023 Porsche 911 GT3 RS Laps Nürburgring Faster Than Old GT2 RS
2019 Porsche 911 GT2 RS vs GT3 RS
Porsche 911 GT3 RS (2019), Forza Wiki
2023 Porsche 911 GT3 RS to debut next month, may lose power advantage - Drive
2023 Porsche 911 GT3 RS Review: As close as it gets to a Le Mans-ready racer - Hagerty Media
2019 Porsche 911 GT3 RS Gets More Powerful (and Faster!)
2023 Porsche 911 GT3 RS First Drive Review: System Of A Down(Force)
New Porsche 911 GT3 RS coming
New Porsche 911 GT3 R gets 4.2-liter flat six, aero and chassis upgrades