Chrysler 200 (2014) is 491 mm (19.33 inch) longer, 42 mm (1.65 inch) wider, 190 mm (7.48 inch) higher and has 223 liters (7.88 ft3) bigger cargo space than Porsche Cayman (2017).
Porsche Cayman (2017) is 138 kg (304 lbs) lighter than Chrysler 200 (2014).