* Fastest Corvette: This refers to a car's top speed on a track or road.
* King Cobra: This refers to a snake's movement speed, which is entirely different and measured in a different way (mph for a car vs. mph/ft/sec for a snake, depending on the measurement). A king cobra might be fast *for a snake*, but it is vastly slower than any car.
No, a Corvette could not go "faster" than a king cobra in any meaningful sense. The comparison is illogical.