Mercedes C-Class (2018) is 986 mm (38.82 inch) longer, 150 mm (5.91 inch) wider and has 216 liters (7.63 ft3) bigger cargo space than Suzuki Ignis (2014).
Suzuki Ignis (2014) is 153 mm (6.02 inch) higher and 560 kg (1,235 lbs) lighter than Mercedes C-Class (2018).