BMW 5 Series (2014) is 66 mm (2.60 inch) wider, 107 mm (4.21 inch) higher, 80 kg (176 lbs) lighter and has 51 liters (1.80 ft3) bigger cargo space than Cadillac CTS-V (2019).
Cadillac CTS-V (2019) is 20 mm (0.79 inch) longer than BMW 5 Series (2014).