Maserati GranTurismo (2014) is 387 mm (15.24 inch) longer and 57 mm (2.24 inch) higher than Mercedes AMG GT (2018).
Mercedes AMG GT (2018) is 24 mm (0.94 inch) wider, 235 kg (518 lbs) lighter and has 89 liters (3.14 ft3) bigger cargo space than Maserati GranTurismo (2014).
Size difference at a glance
Maserati GranTurismo (2014) is 8.5% longer than Mercedes AMG GT (2018).
Maserati GranTurismo (2014) is 1.2% narrower than Mercedes AMG GT (2018).
Maserati GranTurismo (2014) is 4.4% taller than Mercedes AMG GT (2018).
Maserati GranTurismo (2014) is 14.3% heavier than Mercedes AMG GT (2018).
Maserati GranTurismo (2014) is 25.4% smaller in cargo space than Mercedes AMG GT (2018).
Overall footprint
Maserati GranTurismo (2014) has a 7.2% larger overall footprint (length × width).