For specific classing, review the current SCCA rule book.
2025 class change reference, also see SCCA November Fastrack News
Street Category
| Class Name [if Combined Class, PAX to be used] |
Abbreviation | Combined Class? |
| Street 1 AS, BS |
S1 | Y |
| Street 2 DS, FS |
S2 | Y |
| Street 3 CS, ES, GS, HS |
S3 | Y |
| SS | SS | N |
| Street Ladies AS, BS, CS, DS, ES, FS, GS, HS, SS |
SL | Y |
Street Touring Category
| Class Name [if Combined Class, Pax to be used] |
Abbreviation | Combined Class? |
| BST | STU | N |
| CST | STR | N |
| Street Touring 1 SSC, SST, DST, EST, GST, XA, XB, XU, EV-X, CSX, CSM |
ST1 | Y |
| Street Touring Ladies STU, STR, SSC, SST, STX, STS, STH, XA, XB, XS, EV-X, CSX, CSM |
STL | Y |
2025 class change reference:
STU = BST
STR = CST
STX = DST
STS = EST
STH = GST
CAM Category
| Class Name [if Combined Class, Pax to be used] |
Abbreviation | Combined Class? |
| CAM-C | CAM-C | N |
| CAM-S | CAM-S | N |
| CAM-T | CAM-T | N |
| CAM Ladies CAM-C, CAM-S, CAM-T |
CAML | Y |
Street Prepared Category
| Class Name [if Combined Class, Pax to be used] |
Abbreviation | Combined Class? |
| Street Prepared ASP, BSP, CSP, DSP, ESP, FSP, OSP, SSP, BSPV |
SP | Y |
| Street Prepared Ladies ASP, BSP, CSP, DSP, ESP, FSP, OSP, SSP, BSPV |
SPL | Y |
Prepared Category
| Class Name [if Combined Class, Pax to be used] |
Abbreviation | Combined Class? |
| Prepared BP, CP, DP, EP, FP, GP, XP |
P | Y |
| Prepared Ladies BP, CP, DP, EP, FP, GP, XP |
PL | Y |
Modified Category
| Class Name [if Combined Class, Pax to be used] |
Abbreviation | Combined Class? |
| Modified AM, BM, CM, DM, EM, FM, FSAE |
M | Y |
| Modified Ladies AM, BM, CM, DM, EM, FM, FSAE |
ML | Y |
Street Modified Category
| Class Name [if Combined Class, Pax to be used] |
Abbreviation | Combined Class? |
| Street Modified SM, SMF, SSM |
SM | Y |
| Street Modified Ladies SM, SMF, SSM |
SML | Y |