Mercedes AMG GT (2015) is 846 mm (33.31 inch) longer, 249 mm (9.80 inch) wider and has 146 liters (5.16 ft3) bigger cargo space than Suzuki Ignis (2020).
Suzuki Ignis (2020) is 316 mm (12.44 inch) higher and 760 kg (1,676 lbs) lighter than Mercedes AMG GT (2015).