BMW 8 Series (G14) (2018) is 458 mm (18.03 inch) longer and 107 mm (4.21 inch) wider than Toyota C-HR (2020).
Toyota C-HR (2020) is 226 mm (8.90 inch) higher, 463 kg (1,021 lbs) lighter and has 27 liters (0.95 ft3) bigger cargo space than BMW 8 Series (G14) (2018).