Bugatti Chiron (2016) is 166 mm (6.54 inch) longer and 238 mm (9.37 inch) wider than Porsche Cayman (2019).
Porsche Cayman (2019) is 81 mm (3.19 inch) higher, 638 kg (1,407 lbs) lighter and has 111 liters (3.92 ft3) bigger cargo space than Bugatti Chiron (2016).
Size difference at a glance
Bugatti Chiron (2016) is 3.8% longer than Porsche Cayman (2019).
Bugatti Chiron (2016) is 13.2% wider than Porsche Cayman (2019).
Bugatti Chiron (2016) is 6.3% lower than Porsche Cayman (2019).
Bugatti Chiron (2016) is 45.4% heavier than Porsche Cayman (2019).
Bugatti Chiron (2016) is 68.5% smaller in cargo space than Porsche Cayman (2019).
Overall footprint
Bugatti Chiron (2016) has a 17.5% larger overall footprint than Porsche Cayman (2019) (length × width).
