Mercedes C-Class (Estate) (2017) is 5 kg (11 lbs) lighter than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 211 mm (8.31 inch) longer, 46 mm (1.81 inch) wider, 56 mm (2.20 inch) higher and has 70 liters (2.47 ft3) bigger cargo space than Mercedes C-Class (Estate) (2017).
