BMW 5 Series Gran Turismo (2017) is 206 mm (8.11 inch) longer, 47 mm (1.85 inch) wider, 142 mm (5.59 inch) higher and has 126 liters (4.45 ft3) bigger cargo space than Volkswagen CC (2014).
Volkswagen CC (2014) is 392 kg (864 lbs) lighter than BMW 5 Series Gran Turismo (2017).