There is already a class or two in SCCA racing for which the Solstice is competitive. And you can order a specific ZOK version for such things taht is still street legal. As far as a Solstice only race series for regular folk, nothing yet. If you have enough cash I'll show you how to start a series. If you have ten times more, I'll show you how to continue a series.
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When more than one friend wants to ride shotgun

No, I
do not work for GM,
but if I did, the G8 ST would not be DOA!