Jaguar XE (2020) is 41 mm (1.61 inch) longer and 131 mm (5.16 inch) wider than Opel Insignia Sports Tourer (2015).
Opel Insignia Sports Tourer (2015) is 56 mm (2.20 inch) higher, 28 kg (62 lbs) lighter and has 56 liters (1.98 ft3) bigger cargo space than Jaguar XE (2020).