Cadillac ATS-V (2016) is 587 kg (1,294 lbs) lighter than Mercedes CL-Class (2018).
Mercedes CL-Class (2018) is 421 mm (16.57 inch) longer, 61 mm (2.40 inch) wider, 2 mm (0.08 inch) higher and has 196 liters (6.92 ft3) bigger cargo space than Cadillac ATS-V (2016).