Nissan Titan (2021) is 916 mm (36.06 inch) longer, 194 mm (7.64 inch) wider, 395 mm (15.55 inch) higher and has 456 liters (16.10 ft3) bigger cargo space than Opel Insignia Sports Tourer (2015).
Opel Insignia Sports Tourer (2015) is 1122 kg (2,474 lbs) lighter than Nissan Titan (2021).