Mercedes C-Class (2015) is 101 mm (3.98 inch) longer than Peugeot 308 SW (2014).
Peugeot 308 SW (2014) is 53 mm (2.09 inch) wider, 30 mm (1.18 inch) higher, 95 kg (209 lbs) lighter and has 128 liters (4.52 ft3) bigger cargo space than Mercedes C-Class (2015).