Are the 2016 Ram HD’s Output Figures Bogus?

IdaD wrote:
I have no idea how accurate the numbers are, but all three of the big diesels have plenty of power. I wish they'd start trying to one up each other on fuel economy now and stop chasing more power.

X2
Although it doesn't really effect me as I won't be looking for a new truck for the next 10 to 15 years and I will be 80 to 85 years old at that time.