GMC Yukon (2014) is 505 mm (19.88 inch) longer, 229 mm (9.02 inch) wider, 498 mm (19.61 inch) higher and has 1359 liters (47.99 ft3) bigger cargo space than Subaru Impreza GT (2017).
Subaru Impreza GT (2017) is 52 kg (115 lbs) lighter than GMC Yukon (2014).