SCCA® Solo classing — unofficial guide
What autocross class is a Toyota MR2 Spyder?
ESStreetCSTStreet TouringCSPStreet Prepared
A stock 2000–2005 Toyota MR2 Spyder runs in ES (Street) under the 2026 SCCA Solo Rules. Built to Street Touring allowances (within CST tire and wheel limits), it runs CST.
From the 2026 rulebook (Appendix A)
Street: 'MR2 Spyder (2000-05)' = ES. ST: 'MR2 Spyder' = CST. SP: 'MR2 Spyder (2000-05)' = CSP.
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.