Maserati Quattroporte (2014) is 605 mm (23.82 inch) longer, 134 mm (5.28 inch) wider and has 70 liters (2.47 ft3) bigger cargo space than Opel Astra (2020).
Opel Astra (2020) is 19 mm (0.75 inch) higher and 455 kg (1,003 lbs) lighter than Maserati Quattroporte (2014).
