Chevrolet Impala Limited (2015) is 599 mm (23.58 inch) longer, 44 mm (1.73 inch) wider, 196 mm (7.72 inch) higher and has 382 liters (13.49 ft3) bigger cargo space than Porsche 911 (2019).
Porsche 911 (2019) is 68 kg (150 lbs) lighter than Chevrolet Impala Limited (2015).
