Mercedes AMG GT (2014) is 708 mm (27.87 inch) longer and 212 mm (8.35 inch) wider than MINI Hardtop 4 Door (2015).
MINI Hardtop 4 Door (2015) is 126 mm (4.96 inch) higher, 463 kg (1,021 lbs) lighter and has 21 liters (0.74 ft3) bigger cargo space than Mercedes AMG GT (2014).