Chevrolet Impala (2014) is 1033 kg (2,277 lbs) lighter than Ford Expedition (2014).
Ford Expedition (2014) is 127 mm (5.00 inch) longer, 148 mm (5.83 inch) wider, 465 mm (18.31 inch) higher and has 1267 liters (44.74 ft3) bigger cargo space than Chevrolet Impala (2014).