BMW 5 Series Gran Turismo (2015) is 99 mm (3.90 inch) longer, 180 mm (7.09 inch) higher and has 50 liters (1.77 ft3) bigger cargo space than Ferrari FF (2014).
Ferrari FF (2014) is 53 mm (2.09 inch) wider and 250 kg (551 lbs) lighter than BMW 5 Series Gran Turismo (2015).