All models are powered by the new LT1 6.2L V-8, with 460 horsepower and 465 lb-ft of torque. As no structural reinforcements are required for the convertible, both models share almost identical power-to-weight ratios.
The LT1 combines several advanced technologies, including direct injection, Active Fuel Management and continuously variable valve timing to support an advanced combustion system designed to balance power and efficiency. The new Corvette Stingray is expected to improve upon the current model's fuel economy of 13.6L/100km (EPA-estimated highway fuel economy of 26 mpg).
Central to the Corvette Stingray's driving experience is an all-new, more rigid aluminum frame structure, which is 57-percent stiffer and 99 pounds (45 kg) lighter than the current steel frame.