FIAT 500L Trekking (2020) is 380 mm (14.96 inch) higher, 255 kg (562 lbs) lighter and has 62 liters (2.19 ft3) bigger cargo space than Mercedes AMG GT (2019).
Mercedes AMG GT (2019) is 194 mm (7.64 inch) longer and 166 mm (6.54 inch) wider than FIAT 500L Trekking (2020).