The highlight of the 2011 Chicago Auto Show was the beautifully seductive Camaro ZL1 Coupe, and the ZL1 Convertible is getting ready to follow in its footsteps. Chevrolet will be unveiling the brand’s most-powerful convertible ever in November at the 2011 Los Angeles Auto Show. Sales will begin in late 2012."The Camaro ZL1 convertible will be one of the most powerful and most capable, convertibles available at any price," said Al Oppenheiser, Camaro chief engineer. "This is a car that is guaranteed to put a smile on your face every time you drop the top – or hit the gas."As with the coupe model, the ZL1 Convertible is powered by a 6.2 liter "LSA" engine that delivers a total of 580 HP and 556 lb.-ft. of torque. The engine will be combined with chassis technologies designed to deliver exceptional performance on the road or track. The ZL1 Convertible will also be offered with the third-generation Magnetic Ride and Performance Traction Management.