Lexus LS (2015) is 353 mm (13.90 inch) longer than Toyota Highlander (2017).
Toyota Highlander (2017) is 50 mm (1.97 inch) wider, 249 mm (9.80 inch) higher, 106 kg (234 lbs) lighter and has 356 liters (12.57 ft3) bigger cargo space than Lexus LS (2015).