Porsche Cayman (2014) is 619 kg (1,365 lbs) lighter than Toyota Highlander (2018).
Toyota Highlander (2018) is 476 mm (18.74 inch) longer, 125 mm (4.92 inch) wider, 437 mm (17.20 inch) higher and has 703 liters (24.83 ft3) bigger cargo space than Porsche Cayman (2014).