About The Championship

TDC is competitive, yet fun and friendly Championship for production saloon, hatchback, and sports car racers to enjoy. Whether you’re a relative novice looking to progress into a well-supported championship environment for the first time, or you’re an established competitor looking for a new challenge, the TDC has plenty to offer.

Format & Pit stops:

Each round consists of a 30 minute qualifying session followed by a 45 minute race. Qualifying and the race take place on the same day. The race has a mandatory 2 minute Pit Stop for all teams.

Classes:

Class S (225 - 201 bhp/tonne) and Class A (200 - 176 bhp/tonne) will now race under the "SuperCup" banner, with it's own version of Class B.

• Class B: 151 – 175 bhp/tonne
• Class C: 126 – 150 bhp/tonne
• Class D: Up to 125 bhp/tonne

Guest/Invitation Class: Any other Production and Production based Saloon, Hatchback and Sports car that we have given permission to join the championship or single event.

Championship:

3 Classes – 3 Class winners

Each winner will be entered into an end of season Champion of Champions test event at Snetterton hosted by MINI Challenge UK!

Regulations:

CLICK HERE FOR THE FULL REGULATIONS

The regulations for the series are reasonably relaxed, so that most cars that have already been developed for track days will be eligible.

• Meet the basic Motorsport UK standards for safety (check out our Guide to Motorsport UK Scrutineering Requirements)
• No more than 175 bhp per ton
• Minimum weight of 600kg (post race and with driver)
• Tyres must Toyo R888 (GG Compound) or R888R - supply details here
• Forced Induction cars and cars with a sequential gearbox must strictly conform to the championship regulations regarding ballast
• 4WD vehicles are not permitted  

Aerodynamic devices are permitted, providing that they comply with the provisions set out in Appendix J of the Motorsport UK Yearbook (J5.20.10 & J5.20.11) in terms of fixed rear wings/diffusers and front splitters only. It is implicit that these devices must be approved by the scrutineers. Active aero/DRS systems are not permitted.