Chevrolet Impala (2018) is 3 mm (0.12 inch) longer and 433 kg (955 lbs) lighter than Dodge Durango (2015).
Dodge Durango (2015) is 71 mm (2.80 inch) wider, 323 mm (12.72 inch) higher and has 693 liters (24.47 ft3) bigger cargo space than Chevrolet Impala (2018).
