Can we discuss pros & cons re gas or diesel? We're still looking at Bs. Some are gas, some diesel. We don't like the higher $/gal of diesel because it would offset any real savings from the higher mpg...
You will think about the type of fuel at the gas station, and when it comes for service, and when going up/down hills. At virtually all other times, it doesn't mean that much relatively. The floorplan, layout, fit and finish, are far more important items, and you will think about how well or poorly a bathroom or bed is laid out far more often than you would about putting diesel or gas in the tank.