It is.
But since this thread is about a compact truck WE CANT GET, a comparison to a compact car of about the same size and cost, and one that everybody in NA knows may (or may not) be helpful.
Just trying to compare payback on a diesel between two of the same vehicles, sold in the same market, that have good available data on their mileage. Plus Ive owned a Jetta Diesel in the past, so Im quite familiar with them, their mileage and their expenses.
I suppose I could have done the comparison between a Ram 2500, Diesel and Petrol, but I dont have much real life experience on them, plus its a larger and more expensive truck than the Colorado.
Maybe the Hilux... but its not here either..
Feel free to do your OWN comparison if you choose