Cadillac ATS (2016) is 1252 kg (2,760 lbs) lighter than Ford Expedition (2014).
Ford Expedition (2014) is 597 mm (23.50 inch) longer, 196 mm (7.72 inch) wider, 541 mm (21.30 inch) higher and has 1419 liters (50.11 ft3) bigger cargo space than Cadillac ATS (2016).