Mercedes C-Class (2017) is 213 kg (470 lbs) lighter than Opel Insignia (2017).
Opel Insignia (2017) is 156 mm (6.14 inch) longer, 274 mm (10.79 inch) wider, 56 mm (2.20 inch) higher and has 60 liters (2.12 ft3) bigger cargo space than Mercedes C-Class (2017).
