This is why major carmakers seem to be dragging their feet on batteries

[techpr]

Written by a blogger with 20+ years in the auto industry, this clever, descriptive post looks at the issues holding back sweet cars like the Tesla Roadster from being within everyone's budget, and why it will still take many years for electric cars (like the Chevy Volt) to be a legitimate option for major auto manufacturers. Edumacate yourself.

More... (http://digg.com/hardware/This_is_why_major_carmakers_seem_to_be_dragging_th eir_feet_on_batteries)