Cadillac CTS (2017) is 30 mm (1.18 inch) wider than Chevrolet Impala Limited (2016).
Chevrolet Impala Limited (2016) is 282 mm (11.10 inch) longer, 38 mm (1.50 inch) higher, 98 kg (216 lbs) lighter and has 80 liters (2.83 ft3) bigger cargo space than Cadillac CTS (2017).
