The current Lexus RZ is 4,805 mm long, 1,895 mm wide and 1,635 mm tall, on a 2,850 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 RZ, 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.