Ferrari GTC4Lusso (2016) is 647 mm (25.47 inch) longer and 212 mm (8.35 inch) wider than Mazda 6 Atenza (2016).
Mazda 6 Atenza (2016) is 159 mm (6.26 inch) higher, 646 kg (1,424 lbs) lighter and has 71 liters (2.51 ft3) bigger cargo space than Ferrari GTC4Lusso (2016).