Nissan Sentra (2019) is 247 mm (9.72 inch) longer, 203 mm (7.99 inch) higher, 95 kg (209 lbs) lighter and has 266 liters (9.39 ft3) bigger cargo space than Porsche Cayman (2015).
Porsche Cayman (2015) is 40 mm (1.57 inch) wider than Nissan Sentra (2019).