Cadillac CTS (2014) is 308 mm (12.13 inch) longer and 20 mm (0.79 inch) wider than Vauxhall Astra (Sedan) (2017).
Vauxhall Astra (Sedan) (2017) is 47 mm (1.85 inch) higher, 306 kg (675 lbs) lighter and has 13 liters (0.46 ft3) bigger cargo space than Cadillac CTS (2014).
