The new Porsche 911 Turbo S brings even more power and engineering trickery to deal with its new rivals, like the McLaren 570S and the Audi R8 V10 Plus.

Being one of the fastest-off-the-line regular production cars in the world, the Porsche 911 Turbo S didn’t need any more power. But it got it anyway, gaining 20hp more than before for a total of 572hp thanks partly to new turbochargers with larger compressors.

Porsche is also introducing the Dynamic Boost system, which keeps the turbos spooled when the driver lifts off by keeping the throttle valve open in order to improve the response of the engine in the driver’s inputs.

Evo
magazine reviews the latest iteration of the 911 Turbo S in the Kyalami race track in South Africa to find out if Porsche can keep their range-topper in front of the ever-crowded junior-supercar league.

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