WhatClassAmIAutocross Classing Guide

SCCA® Solo classing — unofficial guide

What autocross class is a Nissan 370Z NISMO?

CSStreetBSTStreet Touring

A stock 2009–2020 Nissan 370Z NISMO runs in CS (Street) under the 2026 SCCA Solo Rules. Built to Street Touring allowances (within BST tire and wheel limits), it runs BST.

From the 2026 rulebook (Appendix A)

Street: '370Z NISMO (2009-20)' = CS. ST: '370Z NISMO (2009-20)' = BST.

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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.