The GB4 cars are run by the teams themselves. Great emphasis has been placed on minimising the cost of participating at a very competitive level for a season. Costs are minimised by the following restrictions:

  • Controlled compound tyres for durability and consistency
  • Control fuel provided by Sunoco

Chassis Set Up Scope

There is considerable scope for both mechanical and aerodynamic adjustments to optimise the set up of the cars, including:

  • Front and rear anti roll bars are adjustable
  • There is a restricted choice of front and rear springs
  • Front and rear wings are adjustable

Systems support

At every race event and championship test, MSV provides support engineers to ensure that the cars, the engines and all the electronic and mechanical systems are functioning correctly. Support will be available to drivers and teams to answer any questions or solve any problems.

On-board video

Every car features a front and rear facing on-board video system to support enforcement of driving standards.