Acura RLX (2015) is 973 kg (2,145 lbs) lighter than Ford Expedition (2014).
Ford Expedition (2014) is 258 mm (10.16 inch) longer, 112 mm (4.41 inch) wider, 496 mm (19.53 inch) higher and has 1378 liters (48.66 ft3) bigger cargo space than Acura RLX (2015).