BMW 5 Series Gran Turismo (2018) is 66 mm (2.60 inch) longer, 46 mm (1.81 inch) higher, 231 kg (509 lbs) lighter and has 233 liters (8.23 ft3) bigger cargo space than Cadillac CTS-V Coupe (2015).
Cadillac CTS-V Coupe (2015) is 15 mm (0.59 inch) wider than BMW 5 Series Gran Turismo (2018).