Nissan X-Trail (2017) is 257 mm (10.12 inch) higher, 100 kg (220 lbs) lighter and has 5 liters (0.18 ft3) bigger cargo space than Opel Insignia Sports Tourer (2015).
Opel Insignia Sports Tourer (2015) is 283 mm (11.14 inch) longer and 71 mm (2.80 inch) wider than Nissan X-Trail (2017).