Ford Grand C-Max (2014) is 186 mm (7.32 inch) higher and 165 kg (364 lbs) lighter than Opel Insignia (2014).
Opel Insignia (2014) is 322 mm (12.68 inch) longer, 256 mm (10.08 inch) wider and has 65 liters (2.30 ft3) bigger cargo space than Ford Grand C-Max (2014).