BMW 5 Series Gran Turismo (2018) is 453 mm (17.83 inch) longer, 137 mm (5.39 inch) wider and has 20 liters (0.71 ft3) bigger cargo space than Suzuki Ciaz (2014).
Suzuki Ciaz (2014) is 17 mm (0.67 inch) higher and 659 kg (1,453 lbs) lighter than BMW 5 Series Gran Turismo (2018).