Chevrolet Impala Limited (2014) is 252 mm (9.92 inch) longer and 63 kg (139 lbs) lighter than Volvo XC70 (2016).
Volvo XC70 (2016) is 24 mm (0.94 inch) wider, 113 mm (4.45 inch) higher and has 48 liters (1.70 ft3) bigger cargo space than Chevrolet Impala Limited (2014).
