Chevrolet Impala (2017) is 718 mm (28.27 inch) longer and 59 mm (2.32 inch) wider than Mazda CX-30 (2015).
Mazda CX-30 (2015) is 44 mm (1.73 inch) higher, 344 kg (758 lbs) lighter and has 342 liters (12.08 ft3) bigger cargo space than Chevrolet Impala (2017).
Size difference at a glance
Chevrolet Impala (2017) is 16.3% longer than Mazda CX-30 (2015).
Chevrolet Impala (2017) is 3.3% wider than Mazda CX-30 (2015).
Chevrolet Impala (2017) is 2.9% lower than Mazda CX-30 (2015).
Chevrolet Impala (2017) is 24.9% heavier than Mazda CX-30 (2015).
Chevrolet Impala (2017) is 39.1% smaller in cargo space than Mazda CX-30 (2015).
Overall footprint
Chevrolet Impala (2017) has a 20.2% larger overall footprint (length × width).