Chevrolet SS (2017) is 954 kg (2,103 lbs) lighter than Ford Expedition (2014).
Ford Expedition (2014) is 274 mm (10.79 inch) longer, 105 mm (4.13 inch) wider, 490 mm (19.29 inch) higher and has 1336 liters (47.18 ft3) bigger cargo space than Chevrolet SS (2017).