Lamborghini Aventador (2015) is 402 mm (15.83 inch) longer and 229 mm (9.02 inch) wider than Porsche Cayman (2017).
Porsche Cayman (2017) is 158 mm (6.22 inch) higher, 120 kg (265 lbs) lighter and has 12 liters (0.42 ft3) bigger cargo space than Lamborghini Aventador (2015).
Size difference at a glance
Lamborghini Aventador (2015) is 9.2% longer than Porsche Cayman (2017).
Lamborghini Aventador (2015) is 12.7% wider than Porsche Cayman (2017).
Lamborghini Aventador (2015) is 12.2% lower than Porsche Cayman (2017).
Lamborghini Aventador (2015) is 8.5% heavier than Porsche Cayman (2017).
Lamborghini Aventador (2015) is 7.4% smaller in cargo space than Porsche Cayman (2017).
Overall footprint
Lamborghini Aventador (2015) has a 23.1% larger overall footprint (length × width).
