NEW YORK -- November U.S. vehicle sales at General Motors and Chrysler plunged more than 40 percent, while Ford's sales dropped 31 percent, crushing hopes that the industrywide drop in vehicle demand might be easing as the U.S. automakers prepare to state their second case for a federal bailout.

GM's sales fell 41 percent, while Chrysler's dropped 47 percent. Their overseas rivals posted abysmal results Tuesday as well. Toyota's November U.S. sales tumbled 34 percent, and Honda's fell 32 percent.