Audi A3 (Sedan) (2016) is 451 kg (994 lbs) lighter than Cadillac CTS (2017).
Cadillac CTS (2017) is 350 mm (13.78 inch) longer, 86 mm (3.39 inch) wider, 37 mm (1.46 inch) higher and has 22 liters (0.78 ft3) bigger cargo space than Audi A3 (Sedan) (2016).
