SCCA® Solo classing — unofficial guide
What autocross class is a Chevrolet Camaro ZL1 (gen 5)?
BSStreetSSTStreet Touring
A stock 2012–2015 Chevrolet Camaro ZL1 (gen 5) runs in BS (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) | BS |
| Street Touring | SST |
| Street Prepared | — |
| Street Modified | SM |
| 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-CClassic American Muscle
From the 2026 rulebook (Appendix A)
Street: 'Camaro ZL1 (non-1LE) (2012-15)' = BS. ST: 'Camaro ZL1 (non-1LE) (2012-15, 2017-23)' = SST.
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.