The 2013 Ford Shelby GT500 convertible with the optional Performance Package is faster around a track than the outgoing model. The new convertible shaved nearly 3.5 seconds off its lap time at Sebring International Raceway compared to the 2011 and 2012 models. Keys to the improved lap times are the power boost from the new 5.8-liter supercharged V8 producing 650 horsepower, as well as the SVT-designed Bilstein electronic adjustable dampers available on the Performance Package and the all-new chassis tuning.
Accessed on the dash with a simple push of a button, normal mode gives customers a more comfortable ride over road irregularities. Sport mode is all about performance, delivering improved response time on the track and less body roll while cornering with reduced pitch under braking. The upgraded dampers allowed SVT engineers to tune the convertible more aggressively for the track, while still being able to maintain desirable on-road manners.
A new Brembo brake system also is a key enabler in boosting the performance of the convertible. The new brakes offer drivers enhanced stopping power to help keep their car under control, while new six-piston calipers in front along with larger front and rear rotors further improve braking performance. More aggressive brake pads also help the car achieve high deceleration and further robustness for more driver confidence. Similar to the coupe, the convertible will be offered with a Performance Package that also can be upgraded to a Track Package, complete with an external engine oil cooler, rear differential cooler and transmission cooler for further durability.