BMW 5 Series Gran Turismo (2015) is 20 mm (0.79 inch) wider, 86 mm (3.39 inch) higher and has 67 liters (2.37 ft3) bigger cargo space than Cadillac CT6 (2017).
Cadillac CT6 (2017) is 178 mm (7.01 inch) longer and 476 kg (1,049 lbs) lighter than BMW 5 Series Gran Turismo (2015).
