Mercedes AMG GT (2016) is 62 mm (2.44 inch) wider, 266 kg (586 lbs) lighter and has 115 liters (4.06 ft3) bigger cargo space than Subaru Tribeca (2020).
Subaru Tribeca (2020) is 318 mm (12.52 inch) longer and 431 mm (16.97 inch) higher than Mercedes AMG GT (2016).