BMW 5 Series Gran Turismo (2017) is 330 mm (12.99 inch) longer, 90 mm (3.54 inch) wider, 144 mm (5.67 inch) higher and has 206 liters (7.27 ft3) bigger cargo space than Cadillac ATS-V (2016).
Cadillac ATS-V (2016) is 282 kg (622 lbs) lighter than BMW 5 Series Gran Turismo (2017).