The Porsche 997 GT2 RS, introduced in 2010, is the ultimate expression of the 997 generation’s performance. Powered by a 3.6L twin-turbocharged flat-six engine producing a staggering 620 horsepower, it was the most powerful production 911 at the time. Rear-wheel drive, aggressive aerodynamics, and lightweight materials ensured it delivered spine-tingling speed and razor-sharp handling.