Porsche Cayman (2016) is 691 mm (27.20 inch) longer and 146 mm (5.75 inch) wider than Renault Twingo (2014).
Renault Twingo (2014) is 177 mm (6.97 inch) higher, 380 kg (838 lbs) lighter and has 68 liters (2.40 ft3) bigger cargo space than Porsche Cayman (2016).
