Jaguar XF (2020) is 48 mm (1.89 inch) longer than Opel Insignia Sports Tourer (2017).
Opel Insignia Sports Tourer (2017) is 37 mm (1.46 inch) wider, 48 mm (1.89 inch) higher, 280 kg (617 lbs) lighter and has 59 liters (2.08 ft3) bigger cargo space than Jaguar XF (2020).