The new Porsche Cayman GT4 RS has an engine derived from the Porsche 911 GT3 Cup Car. It reaches 62mph in the same 3.4 seconds as the road-going 911 GT3 and has set a new Cayman benchmark around the Nürburging. So is there actually any point to both GT4 RS and GT3 existing together?
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The new Porsche Cayman GT4 RS has an engine derived from the Porsche 911 GT3 Cup Car. It reaches 62mph in the same 3.4 seconds as the road-going 911 GT3 and …
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