5. Chevrolet Camaro ZL1 Convertible
While some automakers are putting a focus on going green, Chevrolet has stuck to what it does best: Inject more horsepower into its sports cars. Using a 6.2-liter, supercharged V8, the Camaro ZL1 Convertible puts 580 hp and 556 lb-ft of torque at the hands of the driver in exchange for a starting price of $59,545. It’s the American automaker’s “most powerful production convertible ever” and will surely demand a premium years down the road thanks to its drop-top good looks and menacing V8 growl.