turismos
Turismos refers to a class of race cars built to a specific set of regulations that are derived from production road cars. Unlike open-wheel racing cars, which are purpose-built for competition, turismos are based on existing models that can be purchased by the public. These regulations aim to ensure a degree of commonality between the racing cars and their road-going counterparts, often focusing on aspects like chassis, engine size, and aerodynamic components.
The concept of turismo racing promotes closer competition due to the shared technological base, and it also