Funny. I thought this thread was going to be about all the cool, fuel efficent diesel SUV's they have there, and all the cool, fuel efficent 4wd wagons.
Of course it should be noted that Premium gas (required for all those fancy German AWD wagons) requires more energy to produce = more pollution/per gallon.
Then again 250gallons per person ain't that much (thats 2500 miles in a Hummer)