WhatClassAmIAutocross Classing Guide

SCCA® Solo classing — unofficial guide

What autocross class is a Lotus Evora (non-supercharged)?

BSStreetBSTStreet Touring

A stock 2010–2015 Lotus Evora (non-supercharged) runs in BS (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: 'Evora (non-supercharged) (2010-15)' = BS. ST: 'Evora (2010-2014 NA)' = 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.