BMW 5 Series (2014) is 336 mm (13.23 inch) longer, 58 mm (2.28 inch) wider, 168 mm (6.61 inch) higher and has 145 liters (5.12 ft3) bigger cargo space than Cadillac ATS Coupe (2019).
Cadillac ATS Coupe (2019) is 250 kg (551 lbs) lighter than BMW 5 Series (2014).