Dodge Challenger (2016) is 560 kg (1,235 lbs) lighter than GMC Yukon (2018).
GMC Yukon (2018) is 162 mm (6.38 inch) longer, 122 mm (4.80 inch) wider, 475 mm (18.70 inch) higher and has 1172 liters (41.39 ft3) bigger cargo space than Dodge Challenger (2016).