The current Daihatsu Copen is 3,395 mm long, 1,475 mm wide and 1,245 mm tall, on a 2,225 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 Copen, 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.