Touring car racing features modified production-based vehicles competing on road courses and street circuits, offering some of the most aggressive and action-packed racing in motorsport. These cars retain recognizable shapes and characteristics from their road-going versions, creating a strong connection with everyday automotive enthusiasts. The culture values door-to-door battles, manufacturer rivalries, and technical tuning that balances power, handling, and reliability. Touring car racing attracts fans who appreciate relatable performance and intense competition.