Podcasting just got another big boost ... this time, from the auto industry.

Apple announced today that it has partnered with GM, Ford and Mazda to make iPods compatible with their car stereo systems. I'd be happy to have such functionality myself, making podcasts an even better drive-time companion.

Here's what Apple had to say in its press release:

"We're delighted that Ford, General Motors and Mazda will support iPod connectivity in nearly all of their new models," said Greg Joswiak, Apple's vice president of Worldwide iPod Product Marketing. "Now more than 70 percent of 2007-model US automobiles will offer iPod integration, with General Motors alone making it available on all 56 of its models, representing millions of cars and trucks."