If there is one automaker in the US that has the answer for the truck market & fuel economy in house it is GM. I know that management will be too stupid and far too slow, but within EMD division is the answer. For 60 years it has been increasing efficiency of fuel/weight ratios to the point where they can move 1,000 tons with 6,000 h.p. a mile on a gallon of diesel. Think what you could do with a 20 h.p. motor/generator set in a pickup.
How GM Plans to Muddle Through [View article]