WhatClassAmIAutocross Classing Guide

SCCA® Solo classing — unofficial guide

What autocross class is a Cadillac CTS-V & CTS-Vsport?

FSStreet

A stock 2004–2019 Cadillac CTS-V & CTS-Vsport runs in FS (Street) under the 2026 SCCA Solo Rules.

From the 2026 rulebook (Appendix A)

Street: 'CTS-V & CTS-Vsport' = FS (years approximate; listing has none).

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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.