Chevrolet Impala Limited (2014) is 240 mm (9.45 inch) longer, 31 mm (1.22 inch) wider, 41 mm (1.61 inch) higher and has 97 liters (3.43 ft3) bigger cargo space than Lexus GS (2015).
Lexus GS (2015) is 3 kg (7 lbs) lighter than Chevrolet Impala Limited (2014).
