BMW 5 Series Gran Turismo (2018) is 558 mm (21.97 inch) longer, 72 mm (2.83 inch) wider and has 153 liters (5.40 ft3) bigger cargo space than Toyota C-HR (2020).
Toyota C-HR (2020) is 97 mm (3.82 inch) higher and 239 kg (527 lbs) lighter than BMW 5 Series Gran Turismo (2018).