A modern BriSCA F1 configuration is front-engined, rear-wheel drive, and open-wheeled, with the driver located centrally. The cars are constructed on race engineered steel ladder chassis with robust roll-over-safety cages and aluminium sheet body panelling, There is no limit in engine capacity or number of cylinders but engines must be naturally aspirated (no fuel injection, no supercharging or turbo charging permitted) and the engine blocks must be cast iron.
A modern BriSCA F1 configuration is a type of open-wheeled racing car designed for speed and agility. It features a front-engine, rear-wheel drive layout with an open wheel design and a driver positioned centrally. The cars are built on race-engineered steel ladder chassis equipped with robust roll-over safety cages and aluminum body panels.  Engine specifications are unrestricted except for the requirement of naturally aspirated engines (without fuel injection, supercharging, or turbocharging).