What is up with the lowly 210HP rating on the 6.6 DuraMax? I also found it interesting that the quadrasteer was used on a 10,000lb truck. Hummm that may tell us something about the 04 2500's and quadrasteer option?

I beleive in the next 10 years, this type of Electric/Gas-Fuel hybrid will be the norm on all new vehicles. As the technology improves, the cost will come down.