Ford Taurus (2014) is 257 mm (10.12 inch) longer, 72 mm (2.83 inch) wider, 87 mm (3.43 inch) higher and has 79 liters (2.79 ft3) bigger cargo space than Opel Insignia Grand Sport (2020).
Opel Insignia Grand Sport (2020) is 435 kg (959 lbs) lighter than Ford Taurus (2014).