SCCA® Solo classing — unofficial guide
What autocross class is a Chevrolet Corvette (C5, non-Z06)?
BSStreetBSTStreet TouringSSPStreet Prepared
A stock 1997–2004 Chevrolet Corvette (C5, non-Z06) runs in BS (Street) under the 2026 SCCA Solo Rules. Built to Street Touring allowances (within BST tire and wheel limits), it runs BST.
Class by preparation level
| Stock (Street) | BS |
| Street Touring | BST |
| 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 (C5, non-Z06) (1997-2004)' = BS. ST: BST. SP: 'Corvette (C5 chassis) (1997-2004)' = SSP.
Other BS 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.