[crASH]

Hope I am understanding your question here. First let me say there are MUCH more knowledgeable folks on this forum than me, but being in the market myself for the first time, let me offer this; the Superformance, often abbreviated here to "SPF", and the CSX are two different creatures. CSX cars are either original Shelby Cobras, or "continuation" Cobras, manufactured by Shelby American. A whole different price point, either way. "SPFs" will be fiberglass cars, excellent vehicles no doubt, while CSX's may be aluminum bodied, or possibly "glass" (cheaper to build), but will still be more expensive than the Superformance. That is, if I got my facts straight.