Honda Clarity (2015) is 151 mm (5.94 inch) longer, 19 mm (0.75 inch) wider, 350 mm (13.78 inch) higher and has 276 liters (9.75 ft3) bigger cargo space than Porsche Cayman (2018).
Porsche Cayman (2018) is 94 kg (207 lbs) lighter than Honda Clarity (2015).
