Peugeot 508 SW (2014) is 27 mm (1.06 inch) longer, 70 mm (2.76 inch) higher and has 156 liters (5.51 ft3) bigger cargo space than Volkswagen CC (2016).
Volkswagen CC (2016) is 26 mm (1.02 inch) wider and 47 kg (104 lbs) lighter than Peugeot 508 SW (2014).