BMW 5 Series (2020) is 33 mm (1.30 inch) wider, 25 mm (0.98 inch) higher, 196 kg (432 lbs) lighter and has 142 liters (5.01 ft3) bigger cargo space than Cadillac CTS-V (2017).
Cadillac CTS-V (2017) is 76 mm (2.99 inch) longer than BMW 5 Series (2020).