Word in the grape vine says a possible deal that sees Fiat buying about 35% stakes in Chrysler. Chrysler is the American company that is known to produce the legendary Jeep Cherokee. It is also the company that is known to produce gas guzzlers with little concern for the environment. Fiat on the other hand is the company that owns Ferrari, Alfa Romeo et al and designed the legendary 500. So how does the deal help either company?