Cadillac ATS (2017) is 123 mm (4.84 inch) longer than Ford Grand C-Max (2015).
Ford Grand C-Max (2015) is 22 mm (0.87 inch) wider, 264 mm (10.39 inch) higher, 112 kg (247 lbs) lighter and has 94 liters (3.32 ft3) bigger cargo space than Cadillac ATS (2017).