From hyper- + car.
hypercar (plural hypercars)
- An extremely high-performance sports car, ranking above a supercar.
2022 April 28, Farhad Manjoo, “Is Elon Musk Really That Bad?”, in The New York Times[1], →ISSN:It’s one of fastest accelerating vehicles on the market today — at about $130,000, it is said to have the acceleration normally found in multimillion-dollar hypercars.