Hennessey Supercharged C8 Corvette Stingray Convertible Lays Down 572 Wheel Horsepower

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Image: Hennessey on YouTube

Compatible with the 2020 to 2024 Chevrolet Corvette Stingray in convertible or coupe hardtop form, the Hennessey H700 package offers a sports car with a 6.2L mid-engine and a high-flow centrifugal blower.

Instead of the stock 490/495 horsepower and 465/470 pound-feet of torque, which is 630 or 637 Nm in the metric system, the supercharger levels the crankshaft number of 708 hp and 638 lb-ft (865 Nm). That, in turn, means Hennessey’s H700 package would slot between the C7-generation ZR1 (755 hp) and the C7-generation Z06 (650 hp).

How much of that power reaches the wheels? On a Sealy-based tuner, that would be 571.60 horsepower at 6,510 rpm and 519.07 foot-pounds (704 Nm) at 4,750 rpm. Otherwise, the drivetrain losses reach 19.2 percent for power and 18.64 percent for torque.

Both may be higher than the 15 percent rule, but either way, remember that the H700-spec Stingray puts more power and torque at the wheels than the bone stock one does at the crankshaft. Introduced in January 2024, the new $34,950 supercharged version transforms the Stingray into an expensive car.

The 2024 Chevrolet Corvette Stingray model year is $68,300 starting. Add a $1,695 destination charge, then an additional $34,950 for the fastest package, and you get $104,945 for the muscled-up 1LT Coupe. Beyond the spoiler, Hennessey further improves the program with a high-ventilation system, an air-to-water intake, exterior badging, an improved fuel system, a cat-back exhaust, engine and transmission software modifications, a range of balanced engine compartment. , and warranty.

Image: Hennessey on YouTube

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