New for the 2014 model year and celebrating 50 years of performance is the latest Porsche 911 GT3. Surfacing ahead of its official debut at the Geneva Motor Show, this latest GT3 is the first to be based on the new generation 911. The track-focused model features a 475 horsepower, six-cylinder engine and a seven speed transmission good for a top speed close to 200mph. Externally, the car features more aggressive styling with a new front bumper and forceful-looking rear wing. Look for the GT3 to reach dealers later this year.