Lexus RC (2014) is 184 kg (406 lbs) lighter than Toyota Highlander (2015).
Toyota Highlander (2015) is 149 mm (5.87 inch) longer, 80 mm (3.15 inch) wider, 340 mm (13.39 inch) higher and has 455 liters (16.07 ft3) bigger cargo space than Lexus RC (2014).