MAZDA claims the luggage area of the Premacy secures enough space to carry three large (750mm Samsonite-type) suitcases upright. The maximum cargo room height measures 989mm, while the maximum cargo room width is 1330mm. Usable width space is another matter, however, with suspension intrusion reducing rear width to 990mm. The distance from tailgate to seatback (when upright) measures 965mm, while cargo volume is 370 litres. A full size spare is provided, though by doing so Mazda has foregone the ability to offer a completely flat floor. There isn't an abundance of cargo storage facilities, but luggage tie-down hooks and a power outlet are provided.