Cadillac XTS (2019) is 828 mm (32.60 inch) longer and 84 mm (3.31 inch) wider than Mazda 6 Atenza (2016).
Mazda 6 Atenza (2016) is 41 mm (1.61 inch) higher, 550 kg (1,213 lbs) lighter and has 12 liters (0.42 ft3) bigger cargo space than Cadillac XTS (2019).
