The current Subaru G3X Justy is 3,770 mm long, 1,605 mm wide and 1,565 mm tall, on a 2,360 mm wheelbase.
Only one generation of this model is in our catalogue, so there is no size history to compare yet.
Exterior figures are manufacturer specifications for the G3X Justy, averaged per generation across its variants and shown for the most common body style. Generations with the same size are merged. Boot capacity is the seats-up figure where the manufacturer quotes one.