what car is jackson storm

Jackson Storm is a character in the Pixar movie "Cars 3" and is a Piston Cup racer and Lightning McQueens rival. According to one source, the car that Jackson Storm drives is a 2020 Chevrolet Corvette Stingray. However, another source states that Jackson Storm is modeled after a 2002 Cadillac Cien Concept Strip. It is unclear which car was used as the inspiration for the character in the movie.