Same engine with different exhaust sound.
Porsche rolled out the RS version of the Porsche 718 Cayman GT4 at the Los Angeles auto show, revealing that it has the naturally aspirated 4.0-liter flat-six engine from the 911 GT3. The company has confirmed this will be the same 4.0-liter unit that is fitted to the 911 GT3. That’s the one that revs to 9000 rpm and makes a peak of 493 horsepower. The output represents a 79-hp increase over the existing Cayman GT4 and 10 hp less than the engine makes in the GT3.
#porsche #gt3 #gt4rs
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