What statement is that? "I drive a Fridgidare"?
How about this idea instead; Rather than rummage through their European and Asian market lineups, auto makers rummage around their R&D departments for engine technology not widely used or left on the development bench all together.
In GM's case, who has a wider array of gasoline saving technology either in production or in development? Gm has FlexFuel, modern diesel technology, cylinder shut off, hybrids of both the light and full variety, electric vehicle technology, alcohol fuel experience <GM Brazil>, E-Flex development, fuel cell development.... and those are just the ones we know about.
Direct question do GM; What is the point of developing all of that if you're not going to actually deploy it? This is like being given a take home test, where you're allowed to use the book, completing the test..... and then not turning it in.
Why can't these technologies be deployed in tandem?
I'm still waiting for Chevy to release an E85 burning, AFM, 2-mode Hybrid Avalanche. At 20 mpg average, running E85, the truck described above would get 133 miles per gallon of gasoline. This isn't rocket science. Chevy is already doing hybrid Tahoes, but amazingly they did not make them E85 compatible.