Class A
About Class A
Class A is our most powerful and technically-developed racing car class.
The class runs on track with Class B and S2000 Cup during the same sessions and races.
Any Honda type can enter and as with each class, it’s ultimately determined by the power to weight of the car to ensure while cars can have varying specifications, they retain close, fair and exciting racing.
We have welcomed a really exciting a unique grid each year from the Civic EF, EG, EK, EP and Integra DC5 and DC2 – you can’t see these cars battling like this anywhere else in the world.
We have class specific regulations but many of the technical features are open and free and showcase very interesting takes on building the ultimate Honda racing car and all limited to the regulation power-to-weight formula of 240bhp per tonne. What makes this class truly inspiring is that to maintain that balance of performance, each car platform can use its strengths on track – a Civic EF is a super light chassis, more than a DC5 for example therefore when it comes to engine power, one is more stressed than the other. Also permitted in this class amongst other things are engine swaps for the popular K series of engines.
On the driver side, you’ll need the correct personal safety kit such as helmet, race suit, gloves and boots and you’ll need to apply for your full Motorsport UK licence which includes the ARDS test.
Before you compete, your car will be scrutineered to confirm it meets the safety requirements and the relevant class regulations for compliance throughout the event. All of the detail you’ll need — including eligibility, required items, and what modifications are permitted — is set out in the official regulations linked lower down this page, and our team is always on hand if you’d like a steer, especially if it’s your first time in a competitive setting.
You can enter as a one‑off to see how you get on (SRE — Single Round Entry), or register for the full season and chase championship points and podium celebrations. You’ll need to run the championship control tyre: the Yokohama A052.
The class is very competitive and a wide variety of cars compete each year. If your car has more or less modifications than this class lists please check our other classes or contact our team to get your car into a suitable class.
Event Format
Every event has the same race weekend format of tracktime of one hour on track, each of 15 minutes : Warm up, Qualifying and 2 races. With sessions scheduled in and around our other championship, Time Attack on race day.
Across the season, competitors perform in front of tens of thousands of spectators as the championship headlines on-track at major automotive events including Modified Live, Tunerfest, JDM Jam, GO Japan and the Obsession Car Show, providing a fantastic platform to showcase driving ability, engineering expertise and partner brands.
If you’re looking to race your Honda with other purists of the marque for competitive, accessible motorsport with plenty of track time, strong exposure and an unforgettable season of racing, the Racing Hondas Championship is the perfect place to compete.
2026 Regulations
Everything you need to know to enter, click the link below.
Get On Track
Register as a driver and take the first step towards joining the grid.
2026 Partners
