SCCA® Solo classing — unofficial guide
What autocross class is a Honda S2000 (non-CR)?
CSStreetCSTStreet TouringCSPStreet PreparedFPPrepared
A stock 2000–2009 Honda S2000 (non-CR) runs in CS (Street) under the 2026 SCCA Solo Rules. Built to Street Touring allowances (within CST tire and wheel limits), it runs CST.
Class by preparation level
| Stock (Street) | CS |
| Street Touring | CST |
| Street Prepared | CSP |
| Street Modified | SSM |
| Prepared | FP |
A “—” means the car isn’t listed at that level; a build lands in the least-prepared category its modifications allow.
Also eligible for
XA/XBXtreme StreetXPX Prepared (open)
From the 2026 rulebook (Appendix A)
Street: 'S2000 (non-CR)' = CS. ST: CST. The CR is classed separately (AST in Street Touring). SP: 'S2000' = CSP. P: 'S2000 (2000-09)' = FP.
Other CS cars
Unofficial guidance verified against the 2026 SCCA® Solo® Rules — always confirm against the current rulebook before competing. Classing data cites the exact Appendix A wording it relies on. Spot an error? Report it on GitHub.