Sergio Marchionne, who serves as the CEO of both Fiat and Chrysler, said that while he doesn't know for certain whether he would move to have Fiat take over a larger portion of Chrysler, it is a possibility. The executive said that such a move would provide plenty of benefits for both automakers.
Fiat itself has been undergoing fairly substantial changes outside of its tie-up with Chrysler. The company just split into two different operations, with its automotive efforts flying under one banner and its industrial work sailing under another.
[Source: Automotive News - sub. req.]