New Porsche 911 GT2 RS: Mega Gallery with 71 Photos, Plus Video of 620HP Beast

Following a bevy of leaks this past week, Porsche went ahead today and officially introduced its new 911 GT2 RS supercar to the world. Quick facts: it gets a twin turbocharged flat-six with 620HP and at the same time it's a whopping 70kg or 154 lbs lighter than the prior 911 GT2.

Did we mention that it's also the fastest and most powerful road-going sports car ever built in the history of Porsche and that it turns the Nürburgring race track in just 7 minutes and 18 seconds or four seconds faster than the Dodge Viper ACR?

But let's take it from the start. The crown jewel of the 997 lineup is powered by a 3.6-liter six-cylinder boxer engine boosted by two turbochargers with variable turbine geometry that churns out 620HP and 700Nm or 516 lb-ft of peak torque. It drives the rear wheels through a six-speed manual gearbox.

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