McLaren wowed the crowds in Paris this past September when it unveiled the new P1 there, and in the months since has been preparing it for production. We still don't know exactly when the P1 will be reaching dealers and customers, but McLaren recently presented the showcar to a select group in New York, revealing some tasty tidbits of information like the "superaluminum" wheels that are as light as but stronger than magnesium, and the mirror-finished full carbon brakes (not carbon-ceramic) - both industry firsts.