Definitions:

1. A high-performance vehicle specifically designed and built for competitive auto racing, engineered for speed, aerodynamics, agility, and safety on racetracks or closed racing circuits. NOUN
   • The Formula 1 racing car hit speeds over 200 mph on the straightaway.
2. A specialized automobile used in motorsport competitions, often featuring advanced technology, lightweight construction, and powerful engines for maximum speed and handling. NOUN
   • Each racing car is fine-tuned to handle specific track conditions.

Synonyms:

• race car
• racer