SCCA® Solo classing — unofficial guide
What autocross class is a Chevrolet Corvette Z06 (C5)?
ASStreetSSTStreet TouringSSPStreet Prepared
A stock 2001–2004 Chevrolet Corvette Z06 (C5) runs in AS (Street) under the 2026 SCCA Solo Rules. Built to Street Touring allowances (within SST tire and wheel limits), it runs SST.
Class by preparation level
| Stock (Street) | AS |
| Street Touring | SST |
| Street Prepared | SSP |
| Street Modified | SSM |
| Prepared | — |
A “—” means the car isn’t listed at that level; a build lands in the least-prepared category its modifications allow.
Also eligible for
CAM-SClassic American Muscle
From the 2026 rulebook (Appendix A)
Street: 'Corvette Z06 (C5) (2001-04)' = AS. ST: SST. SP: 'Corvette (C5 chassis) (1997-2004)' = SSP.
Other AS 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.