Cadillac XTS (2017) is 140 mm (5.51 inch) longer, 20 mm (0.79 inch) higher, 243 kg (536 lbs) lighter and has 77 liters (2.72 ft3) bigger cargo space than Hyundai Genesis (2020).
Hyundai Genesis (2020) is 32 mm (1.26 inch) wider than Cadillac XTS (2017).
