What is a fully loaded vehicle?
A car is fully-loaded when it carries all the nice and luxurious accessories, pieces of equipment, and software that the auto manufacturer deems necessary to make driving easier, increase driver's comfort and improve both the interior and exterior looks of the car.
Is a hatchback better than a sedan?
Compared to a sedan, a hatchback offers a slightly higher roofline, which contributes to its ability to haul bulky items with ease. That higher roofline also gives you more headroom. Passengers sitting in the rear seats won't have to slouch and hurt their necks thanks to that extra bit of space.