BMW 5 Series (2020) is 269 mm (10.59 inch) longer, 56 mm (2.20 inch) wider, 63 mm (2.48 inch) higher and has 236 liters (8.33 ft3) bigger cargo space than Cadillac ATS-V (2016).
Cadillac ATS-V (2016) is 51 kg (112 lbs) lighter than BMW 5 Series (2020).