BMW 8 Series (G15) (2018) is 35 mm (1.38 inch) longer and 20 mm (0.79 inch) wider than Cadillac CTS (2017).
Cadillac CTS (2017) is 112 mm (4.41 inch) higher, 213 kg (470 lbs) lighter and has 27 liters (0.95 ft3) bigger cargo space than BMW 8 Series (G15) (2018).
