Jaguar I-PACE (2019) is 283 mm (11.14 inch) wider, 44 mm (1.73 inch) higher and has 96 liters (3.39 ft3) bigger cargo space than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 232 mm (9.13 inch) longer and 255 kg (562 lbs) lighter than Jaguar I-PACE (2019).