Chevrolet Impala Limited (2015) is 460 mm (18.11 inch) longer, 174 kg (384 lbs) lighter and has 26 liters (0.92 ft3) bigger cargo space than Lexus NX (2015).
Lexus NX (2015) is 18 mm (0.71 inch) wider and 155 mm (6.10 inch) higher than Chevrolet Impala Limited (2015).