Lamborghini Aventador (2019) is 100 mm (3.94 inch) wider and 25 kg (55 lbs) lighter than Porsche Cayman (2018).
Porsche Cayman (2018) is 32 mm (1.26 inch) longer, 127 mm (5.00 inch) higher and has 12 liters (0.42 ft3) bigger cargo space than Lamborghini Aventador (2019).
