Mercedes C-Class (2015) is 1129 mm (44.45 inch) longer, 165 mm (6.50 inch) wider and has 267 liters (9.43 ft3) bigger cargo space than Seat Mii (2017).
Seat Mii (2017) is 36 mm (1.42 inch) higher and 414 kg (913 lbs) lighter than Mercedes C-Class (2015).
