Chevrolet Impala Limited (2015) is 585 mm (23.03 inch) longer, 271 mm (10.67 inch) higher, 1 kg (2 lbs) lighter and has 159 liters (5.62 ft3) bigger cargo space than Lexus LFA (2014).
Lexus LFA (2014) is 43 mm (1.69 inch) wider than Chevrolet Impala Limited (2015).