Ford Mondeo Turnier (2020) is 46 mm (1.81 inch) higher than Opel Insignia Grand Sport (2020).
Opel Insignia Grand Sport (2020) is 30 mm (1.18 inch) longer, 11 mm (0.43 inch) wider, 259 kg (571 lbs) lighter and has 87 liters (3.07 ft3) bigger cargo space than Ford Mondeo Turnier (2020).