Championship Regulations

Our Championship Regulations provide details of the classes within the Championship. They also detail the modifications you are allowed to make to your car and still comply with the class structure.

It is highly recommended that all competitors familiarise themselves with our Regulations before making any changes to your car. Don’t forget the Golden Rule: unless the Regulations say you can make a modification, then you probably can’t!

2026 CHAMPIONSHIP REGULATIONS COMING SOON!

Here are the 2025 regulations: MGCCSC Regs 2025 V2

Updated: 12/11/25