|Japanese ratings give Prius an 89.4 mpg (U.S.) rating!
It's totally impressive and totally unrealistic.
|Lightning Hybrid LH4 on the stand
One of the strangest concepts in recent times (there are no doors) makes an appearance in Denver.
|Chevy Volt won't be cut by task force, could be delayed by GM's woes
The plug-in vehicle is the center of the Presidential team's attention (again).